18145698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 21226782

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 4339, 8678, 13017, 26034, 73763, 147526, 177899, 221289, 355798, 442578, 533697, 1067394, 3024283, 6048566, 9072849, 18145698]

約数ペア:

[(1, 18145698), (2, 9072849), (3, 6048566), (6, 3024283), (17, 1067394), (34, 533697), (41, 442578), (51, 355798), (82, 221289), (102, 177899), (123, 147526), (246, 73763), (697, 26034), (1394, 13017), (2091, 8678), (4182, 4339)]