13658872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 28137600

約数和(自身を除く): 14478728

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 3907, 7814, 15628, 31256, 74233, 89861, 148466, 179722, 296932, 359444, 593864, 718888, 1707359, 3414718, 6829436, 13658872]

約数ペア:

[(1, 13658872), (2, 6829436), (4, 3414718), (8, 1707359), (19, 718888), (23, 593864), (38, 359444), (46, 296932), (76, 179722), (92, 148466), (152, 89861), (184, 74233), (437, 31256), (874, 15628), (1748, 7814), (3496, 3907)]