18072152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6089}}^1$

素因数の和:6155

約数の個数: 32

約数和(自身を含む): 39463200

約数和(自身を除く): 21391048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6089, 12178, 24356, 42623, 48712, 85246, 170492, 322717, 340984, 645434, 1290868, 2259019, 2581736, 4518038, 9036076, 18072152]

約数ペア:

[(1, 18072152), (2, 9036076), (4, 4518038), (7, 2581736), (8, 2259019), (14, 1290868), (28, 645434), (53, 340984), (56, 322717), (106, 170492), (212, 85246), (371, 48712), (424, 42623), (742, 24356), (1484, 12178), (2968, 6089)]