28208784

素因数分解:

$2^4\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1637}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 73120320

約数和(自身を除く): 44911536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 359, 718, 1077, 1436, 1637, 2154, 2872, 3274, 4308, 4911, 5744, 6548, 8616, 9822, 13096, 17232, 19644, 26192, 39288, 78576, 587683, 1175366, 1763049, 2350732, 3526098, 4701464, 7052196, 9402928, 14104392, 28208784]

約数ペア:

[(1, 28208784), (2, 14104392), (3, 9402928), (4, 7052196), (6, 4701464), (8, 3526098), (12, 2350732), (16, 1763049), (24, 1175366), (48, 587683), (359, 78576), (718, 39288), (1077, 26192), (1436, 19644), (1637, 17232), (2154, 13096), (2872, 9822), (3274, 8616), (4308, 6548), (4911, 5744)]