19479696

素因数分解:

$2^4\times 3^1\times {\mathrm{405827}}^1$

素因数の和:405838

約数の個数: 20

約数和(自身を含む): 50322672

約数和(自身を除く): 30842976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405827, 811654, 1217481, 1623308, 2434962, 3246616, 4869924, 6493232, 9739848, 19479696]

約数ペア:

[(1, 19479696), (2, 9739848), (3, 6493232), (4, 4869924), (6, 3246616), (8, 2434962), (12, 1623308), (16, 1217481), (24, 811654), (48, 405827)]