15902088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 42873600

約数和(自身を除く): 26971512

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 811, 817, 1032, 1622, 1634, 2433, 2451, 3244, 3268, 4866, 4902, 6488, 6536, 9732, 9804, 15409, 19464, 19608, 30818, 34873, 46227, 61636, 69746, 92454, 104619, 123272, 139492, 184908, 209238, 278984, 369816, 418476, 662587, 836952, 1325174, 1987761, 2650348, 3975522, 5300696, 7951044, 15902088]

約数ペア:

[(1, 15902088), (2, 7951044), (3, 5300696), (4, 3975522), (6, 2650348), (8, 1987761), (12, 1325174), (19, 836952), (24, 662587), (38, 418476), (43, 369816), (57, 278984), (76, 209238), (86, 184908), (114, 139492), (129, 123272), (152, 104619), (172, 92454), (228, 69746), (258, 61636), (344, 46227), (456, 34873), (516, 30818), (811, 19608), (817, 19464), (1032, 15409), (1622, 9804), (1634, 9732), (2433, 6536), (2451, 6488), (3244, 4902), (3268, 4866)]