19124704

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5483}}^1$

素因数の和:5602

約数の個数: 24

約数和(自身を含む): 38004120

約数和(自身を除く): 18879416

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5483, 10966, 21932, 43864, 87728, 175456, 597647, 1195294, 2390588, 4781176, 9562352, 19124704]

約数ペア:

[(1, 19124704), (2, 9562352), (4, 4781176), (8, 2390588), (16, 1195294), (32, 597647), (109, 175456), (218, 87728), (436, 43864), (872, 21932), (1744, 10966), (3488, 5483)]