15672075872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{102523}}^1$

素因数の和:102831

約数の個数: 48

約数和(自身を含む): 32785944912

約数和(自身を除く): 17113869040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 281, 544, 562, 1124, 2248, 4496, 4777, 8992, 9554, 19108, 38216, 76432, 102523, 152864, 205046, 410092, 820184, 1640368, 1742891, 3280736, 3485782, 6971564, 13943128, 27886256, 28808963, 55772512, 57617926, 115235852, 230471704, 460943408, 489752371, 921886816, 979504742, 1959009484, 3918018968, 7836037936, 15672075872]

約数ペア:

[(1, 15672075872), (2, 7836037936), (4, 3918018968), (8, 1959009484), (16, 979504742), (17, 921886816), (32, 489752371), (34, 460943408), (68, 230471704), (136, 115235852), (272, 57617926), (281, 55772512), (544, 28808963), (562, 27886256), (1124, 13943128), (2248, 6971564), (4496, 3485782), (4777, 3280736), (8992, 1742891), (9554, 1640368), (19108, 820184), (38216, 410092), (76432, 205046), (102523, 152864)]