23618320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26839}}^1$

素因数の和:26863

約数の個数: 40

約数和(自身を含む): 59906880

約数和(自身を除く): 36288560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26839, 53678, 107356, 134195, 214712, 268390, 295229, 429424, 536780, 590458, 1073560, 1180916, 1476145, 2147120, 2361832, 2952290, 4723664, 5904580, 11809160, 23618320]

約数ペア:

[(1, 23618320), (2, 11809160), (4, 5904580), (5, 4723664), (8, 2952290), (10, 2361832), (11, 2147120), (16, 1476145), (20, 1180916), (22, 1073560), (40, 590458), (44, 536780), (55, 429424), (80, 295229), (88, 268390), (110, 214712), (176, 134195), (220, 107356), (440, 53678), (880, 26839)]