15698899132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1\times {\mathrm{4729}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 32011277760

約数和(自身を除く): 16312378628

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2237, 4474, 4729, 8948, 9458, 15659, 18916, 31318, 33103, 62636, 66206, 118561, 132412, 237122, 250637, 474244, 501274, 829927, 1002548, 1659854, 1754459, 3319708, 3508918, 7017836, 10578773, 21157546, 42315092, 74051411, 148102822, 296205644, 560674969, 1121349938, 2242699876, 3924724783, 7849449566, 15698899132]

約数ペア:

[(1, 15698899132), (2, 7849449566), (4, 3924724783), (7, 2242699876), (14, 1121349938), (28, 560674969), (53, 296205644), (106, 148102822), (212, 74051411), (371, 42315092), (742, 21157546), (1484, 10578773), (2237, 7017836), (4474, 3508918), (4729, 3319708), (8948, 1754459), (9458, 1659854), (15659, 1002548), (18916, 829927), (31318, 501274), (33103, 474244), (62636, 250637), (66206, 237122), (118561, 132412)]