15208745632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{84463}}^1$

素因数の和:84821

約数の個数: 48

約数和(自身を含む): 31799682432

約数和(自身を除く): 16590936800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 331, 544, 662, 1324, 2648, 5296, 5627, 10592, 11254, 22508, 45016, 84463, 90032, 168926, 180064, 337852, 675704, 1351408, 1435871, 2702816, 2871742, 5743484, 11486968, 22973936, 27957253, 45947872, 55914506, 111829012, 223658024, 447316048, 475273301, 894632096, 950546602, 1901093204, 3802186408, 7604372816, 15208745632]

約数ペア:

[(1, 15208745632), (2, 7604372816), (4, 3802186408), (8, 1901093204), (16, 950546602), (17, 894632096), (32, 475273301), (34, 447316048), (68, 223658024), (136, 111829012), (272, 55914506), (331, 45947872), (544, 27957253), (662, 22973936), (1324, 11486968), (2648, 5743484), (5296, 2871742), (5627, 2702816), (10592, 1435871), (11254, 1351408), (22508, 675704), (45016, 337852), (84463, 180064), (90032, 168926)]