19083744

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 58810752

約数和(自身を除く): 39727008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 67, 69, 72, 86, 92, 96, 129, 134, 138, 144, 172, 184, 201, 207, 258, 268, 276, 288, 344, 368, 387, 402, 414, 516, 536, 552, 603, 688, 736, 774, 804, 828, 989, 1032, 1072, 1104, 1206, 1376, 1541, 1548, 1608, 1656, 1978, 2064, 2144, 2208, 2412, 2881, 2967, 3082, 3096, 3216, 3312, 3956, 4128, 4623, 4824, 5762, 5934, 6164, 6192, 6432, 6624, 7912, 8643, 8901, 9246, 9648, 11524, 11868, 12328, 12384, 13869, 15824, 17286, 17802, 18492, 19296, 23048, 23736, 24656, 25929, 27738, 31648, 34572, 35604, 36984, 46096, 47472, 49312, 51858, 55476, 66263, 69144, 71208, 73968, 92192, 94944, 103716, 110952, 132526, 138288, 142416, 147936, 198789, 207432, 221904, 265052, 276576, 284832, 397578, 414864, 443808, 530104, 596367, 795156, 829728, 1060208, 1192734, 1590312, 2120416, 2385468, 3180624, 4770936, 6361248, 9541872, 19083744]

約数ペア:

[(1, 19083744), (2, 9541872), (3, 6361248), (4, 4770936), (6, 3180624), (8, 2385468), (9, 2120416), (12, 1590312), (16, 1192734), (18, 1060208), (23, 829728), (24, 795156), (32, 596367), (36, 530104), (43, 443808), (46, 414864), (48, 397578), (67, 284832), (69, 276576), (72, 265052), (86, 221904), (92, 207432), (96, 198789), (129, 147936), (134, 142416), (138, 138288), (144, 132526), (172, 110952), (184, 103716), (201, 94944), (207, 92192), (258, 73968), (268, 71208), (276, 69144), (288, 66263), (344, 55476), (368, 51858), (387, 49312), (402, 47472), (414, 46096), (516, 36984), (536, 35604), (552, 34572), (603, 31648), (688, 27738), (736, 25929), (774, 24656), (804, 23736), (828, 23048), (989, 19296), (1032, 18492), (1072, 17802), (1104, 17286), (1206, 15824), (1376, 13869), (1541, 12384), (1548, 12328), (1608, 11868), (1656, 11524), (1978, 9648), (2064, 9246), (2144, 8901), (2208, 8643), (2412, 7912), (2881, 6624), (2967, 6432), (3082, 6192), (3096, 6164), (3216, 5934), (3312, 5762), (3956, 4824), (4128, 4623)]