15999246642

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{560551}}^1$

素因数の和:560694

約数の個数: 32

約数和(自身を含む): 32933551104

約数和(自身を除く): 16934304462

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 14271, 28542, 560551, 1121102, 1681653, 3363306, 37556917, 39799121, 75113834, 79598242, 112670751, 119397363, 225341502, 238794726, 2666541107, 5333082214, 7999623321, 15999246642]

約数ペア:

[(1, 15999246642), (2, 7999623321), (3, 5333082214), (6, 2666541107), (67, 238794726), (71, 225341502), (134, 119397363), (142, 112670751), (201, 79598242), (213, 75113834), (402, 39799121), (426, 37556917), (4757, 3363306), (9514, 1681653), (14271, 1121102), (28542, 560551)]