15676817212

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{104593}}^1$

素因数の和:104758

約数の個数: 48

約数和(自身を含む): 32261810112

約数和(自身を除く): 16584992900

約数列:

[1, 2, 4, 7, 14, 28, 53, 101, 106, 202, 212, 371, 404, 707, 742, 1414, 1484, 2828, 5353, 10706, 21412, 37471, 74942, 104593, 149884, 209186, 418372, 732151, 1464302, 2928604, 5543429, 10563893, 11086858, 21127786, 22173716, 38804003, 42255572, 73947251, 77608006, 147894502, 155216012, 295789004, 559886329, 1119772658, 2239545316, 3919204303, 7838408606, 15676817212]

約数ペア:

[(1, 15676817212), (2, 7838408606), (4, 3919204303), (7, 2239545316), (14, 1119772658), (28, 559886329), (53, 295789004), (101, 155216012), (106, 147894502), (202, 77608006), (212, 73947251), (371, 42255572), (404, 38804003), (707, 22173716), (742, 21127786), (1414, 11086858), (1484, 10563893), (2828, 5543429), (5353, 2928604), (10706, 1464302), (21412, 732151), (37471, 418372), (74942, 209186), (104593, 149884)]