1340448

素因数分解:

$2^5\times 3^1\times {\mathrm{13963}}^1$

素因数の和:13976

約数の個数: 24

約数和(自身を含む): 3518928

約数和(自身を除く): 2178480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13963, 27926, 41889, 55852, 83778, 111704, 167556, 223408, 335112, 446816, 670224, 1340448]

約数ペア:

[(1, 1340448), (2, 670224), (3, 446816), (4, 335112), (6, 223408), (8, 167556), (12, 111704), (16, 83778), (24, 55852), (32, 41889), (48, 27926), (96, 13963)]