23315976

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 68571360

約数和(自身を除く): 45255384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 172, 204, 258, 306, 344, 387, 408, 443, 516, 612, 731, 774, 886, 1032, 1224, 1329, 1462, 1548, 1772, 2193, 2658, 2924, 3096, 3544, 3987, 4386, 5316, 5848, 6579, 7531, 7974, 8772, 10632, 13158, 15062, 15948, 17544, 19049, 22593, 26316, 30124, 31896, 38098, 45186, 52632, 57147, 60248, 67779, 76196, 90372, 114294, 135558, 152392, 171441, 180744, 228588, 271116, 323833, 342882, 457176, 542232, 647666, 685764, 971499, 1295332, 1371528, 1942998, 2590664, 2914497, 3885996, 5828994, 7771992, 11657988, 23315976]

約数ペア:

[(1, 23315976), (2, 11657988), (3, 7771992), (4, 5828994), (6, 3885996), (8, 2914497), (9, 2590664), (12, 1942998), (17, 1371528), (18, 1295332), (24, 971499), (34, 685764), (36, 647666), (43, 542232), (51, 457176), (68, 342882), (72, 323833), (86, 271116), (102, 228588), (129, 180744), (136, 171441), (153, 152392), (172, 135558), (204, 114294), (258, 90372), (306, 76196), (344, 67779), (387, 60248), (408, 57147), (443, 52632), (516, 45186), (612, 38098), (731, 31896), (774, 30124), (886, 26316), (1032, 22593), (1224, 19049), (1329, 17544), (1462, 15948), (1548, 15062), (1772, 13158), (2193, 10632), (2658, 8772), (2924, 7974), (3096, 7531), (3544, 6579), (3987, 5848), (4386, 5316)]