15672902668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1491521}}^1$

素因数の和:1491633

約数の個数: 24

約数和(自身を含む): 28565629344

約数和(自身を除く): 12892726676

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 1491521, 2983042, 5966084, 55186277, 105897991, 110372554, 211795982, 220745108, 423591964, 3918225667, 7836451334, 15672902668]

約数ペア:

[(1, 15672902668), (2, 7836451334), (4, 3918225667), (37, 423591964), (71, 220745108), (74, 211795982), (142, 110372554), (148, 105897991), (284, 55186277), (2627, 5966084), (5254, 2983042), (10508, 1491521)]