12091984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24379}}^1$

素因数の和:24418

約数の個数: 20

約数和(自身を含む): 24184960

約数和(自身を除く): 12092976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24379, 48758, 97516, 195032, 390064, 755749, 1511498, 3022996, 6045992, 12091984]

約数ペア:

[(1, 12091984), (2, 6045992), (4, 3022996), (8, 1511498), (16, 755749), (31, 390064), (62, 195032), (124, 97516), (248, 48758), (496, 24379)]