16490448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 51996672

約数和(自身を除く): 35506224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 383, 414, 468, 552, 598, 624, 766, 828, 897, 936, 1104, 1149, 1196, 1532, 1656, 1794, 1872, 2298, 2392, 2691, 3064, 3312, 3447, 3588, 4596, 4784, 4979, 5382, 6128, 6894, 7176, 8809, 9192, 9958, 10764, 13788, 14352, 14937, 17618, 18384, 19916, 21528, 26427, 27576, 29874, 35236, 39832, 43056, 44811, 52854, 55152, 59748, 70472, 79281, 79664, 89622, 105708, 114517, 119496, 140944, 158562, 179244, 211416, 229034, 238992, 317124, 343551, 358488, 422832, 458068, 634248, 687102, 716976, 916136, 1030653, 1268496, 1374204, 1832272, 2061306, 2748408, 4122612, 5496816, 8245224, 16490448]

約数ペア:

[(1, 16490448), (2, 8245224), (3, 5496816), (4, 4122612), (6, 2748408), (8, 2061306), (9, 1832272), (12, 1374204), (13, 1268496), (16, 1030653), (18, 916136), (23, 716976), (24, 687102), (26, 634248), (36, 458068), (39, 422832), (46, 358488), (48, 343551), (52, 317124), (69, 238992), (72, 229034), (78, 211416), (92, 179244), (104, 158562), (117, 140944), (138, 119496), (144, 114517), (156, 105708), (184, 89622), (207, 79664), (208, 79281), (234, 70472), (276, 59748), (299, 55152), (312, 52854), (368, 44811), (383, 43056), (414, 39832), (468, 35236), (552, 29874), (598, 27576), (624, 26427), (766, 21528), (828, 19916), (897, 18384), (936, 17618), (1104, 14937), (1149, 14352), (1196, 13788), (1532, 10764), (1656, 9958), (1794, 9192), (1872, 8809), (2298, 7176), (2392, 6894), (2691, 6128), (3064, 5382), (3312, 4979), (3447, 4784), (3588, 4596)]