16401456

素因数分解:

$2^4\times 3^2\times {\mathrm{113899}}^1$

素因数の和:113913

約数の個数: 30

約数和(自身を含む): 45901700

約数和(自身を除く): 29500244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 113899, 227798, 341697, 455596, 683394, 911192, 1025091, 1366788, 1822384, 2050182, 2733576, 4100364, 5467152, 8200728, 16401456]

約数ペア:

[(1, 16401456), (2, 8200728), (3, 5467152), (4, 4100364), (6, 2733576), (8, 2050182), (9, 1822384), (12, 1366788), (16, 1025091), (18, 911192), (24, 683394), (36, 455596), (48, 341697), (72, 227798), (144, 113899)]