18042792

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{8447}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 27576408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 8447, 16894, 25341, 33788, 50682, 67576, 101364, 202728, 751783, 1503566, 2255349, 3007132, 4510698, 6014264, 9021396, 18042792]

約数ペア:

[(1, 18042792), (2, 9021396), (3, 6014264), (4, 4510698), (6, 3007132), (8, 2255349), (12, 1503566), (24, 751783), (89, 202728), (178, 101364), (267, 67576), (356, 50682), (534, 33788), (712, 25341), (1068, 16894), (2136, 8447)]