24381880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14867}}^1$

素因数の和:14919

約数の個数: 32

約数和(自身を含む): 56201040

約数和(自身を除く): 31819160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14867, 29734, 59468, 74335, 118936, 148670, 297340, 594680, 609547, 1219094, 2438188, 3047735, 4876376, 6095470, 12190940, 24381880]

約数ペア:

[(1, 24381880), (2, 12190940), (4, 6095470), (5, 4876376), (8, 3047735), (10, 2438188), (20, 1219094), (40, 609547), (41, 594680), (82, 297340), (164, 148670), (205, 118936), (328, 74335), (410, 59468), (820, 29734), (1640, 14867)]