23652916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 52263680

約数和(自身を除く): 28610764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 79, 119, 148, 158, 238, 259, 289, 316, 476, 518, 553, 578, 629, 1036, 1106, 1156, 1258, 1343, 2023, 2212, 2516, 2686, 2923, 4046, 4403, 5372, 5846, 8092, 8806, 9401, 10693, 11692, 17612, 18802, 20461, 21386, 22831, 37604, 40922, 42772, 45662, 49691, 74851, 81844, 91324, 99382, 149702, 159817, 198764, 299404, 319634, 347837, 639268, 695674, 844747, 1391348, 1689494, 3378988, 5913229, 11826458, 23652916]

約数ペア:

[(1, 23652916), (2, 11826458), (4, 5913229), (7, 3378988), (14, 1689494), (17, 1391348), (28, 844747), (34, 695674), (37, 639268), (68, 347837), (74, 319634), (79, 299404), (119, 198764), (148, 159817), (158, 149702), (238, 99382), (259, 91324), (289, 81844), (316, 74851), (476, 49691), (518, 45662), (553, 42772), (578, 40922), (629, 37604), (1036, 22831), (1106, 21386), (1156, 20461), (1258, 18802), (1343, 17612), (2023, 11692), (2212, 10693), (2516, 9401), (2686, 8806), (2923, 8092), (4046, 5846), (4403, 5372)]