15697587976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{7451}}^1$

素因数の和:9694

約数の個数: 64

約数和(自身を含む): 35637252480

約数和(自身を除く): 19939664504

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2213, 4426, 7451, 8852, 14902, 15491, 17704, 29804, 30982, 37621, 52157, 59608, 61964, 75242, 104314, 123928, 126667, 150484, 208628, 253334, 263347, 300968, 417256, 506668, 526694, 886669, 1013336, 1053388, 1773338, 2106776, 3546676, 7093352, 16489063, 32978126, 65956252, 115423441, 131912504, 230846882, 280314071, 461693764, 560628142, 923387528, 1121256284, 1962198497, 2242512568, 3924396994, 7848793988, 15697587976]

約数ペア:

[(1, 15697587976), (2, 7848793988), (4, 3924396994), (7, 2242512568), (8, 1962198497), (14, 1121256284), (17, 923387528), (28, 560628142), (34, 461693764), (56, 280314071), (68, 230846882), (119, 131912504), (136, 115423441), (238, 65956252), (476, 32978126), (952, 16489063), (2213, 7093352), (4426, 3546676), (7451, 2106776), (8852, 1773338), (14902, 1053388), (15491, 1013336), (17704, 886669), (29804, 526694), (30982, 506668), (37621, 417256), (52157, 300968), (59608, 263347), (61964, 253334), (75242, 208628), (104314, 150484), (123928, 126667)]