17958732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 49641984

約数和(自身を除く): 31683252

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 53, 66, 68, 102, 106, 132, 151, 159, 187, 204, 212, 302, 318, 374, 453, 561, 583, 604, 636, 748, 901, 906, 1122, 1166, 1661, 1749, 1802, 1812, 2244, 2332, 2567, 2703, 3322, 3498, 3604, 4983, 5134, 5406, 6644, 6996, 7701, 8003, 9911, 9966, 10268, 10812, 15402, 16006, 19822, 19932, 24009, 28237, 29733, 30804, 32012, 39644, 48018, 56474, 59466, 84711, 88033, 96036, 112948, 118932, 136051, 169422, 176066, 264099, 272102, 338844, 352132, 408153, 528198, 544204, 816306, 1056396, 1496561, 1632612, 2993122, 4489683, 5986244, 8979366, 17958732]

約数ペア:

[(1, 17958732), (2, 8979366), (3, 5986244), (4, 4489683), (6, 2993122), (11, 1632612), (12, 1496561), (17, 1056396), (22, 816306), (33, 544204), (34, 528198), (44, 408153), (51, 352132), (53, 338844), (66, 272102), (68, 264099), (102, 176066), (106, 169422), (132, 136051), (151, 118932), (159, 112948), (187, 96036), (204, 88033), (212, 84711), (302, 59466), (318, 56474), (374, 48018), (453, 39644), (561, 32012), (583, 30804), (604, 29733), (636, 28237), (748, 24009), (901, 19932), (906, 19822), (1122, 16006), (1166, 15402), (1661, 10812), (1749, 10268), (1802, 9966), (1812, 9911), (2244, 8003), (2332, 7701), (2567, 6996), (2703, 6644), (3322, 5406), (3498, 5134), (3604, 4983)]