26761220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22679}}^1$

素因数の和:22747

約数の個数: 24

約数和(自身を含む): 57153600

約数和(自身を除く): 30392380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 22679, 45358, 90716, 113395, 226790, 453580, 1338061, 2676122, 5352244, 6690305, 13380610, 26761220]

約数ペア:

[(1, 26761220), (2, 13380610), (4, 6690305), (5, 5352244), (10, 2676122), (20, 1338061), (59, 453580), (118, 226790), (236, 113395), (295, 90716), (590, 45358), (1180, 22679)]