25829388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18423

約数の個数: 48

約数和(自身を含む): 72120160

約数和(自身を除く): 46290772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18397, 36794, 55191, 73588, 110382, 165573, 220764, 239161, 331146, 478322, 496719, 662292, 717483, 956644, 993438, 1434966, 1986876, 2152449, 2869932, 4304898, 6457347, 8609796, 12914694, 25829388]

約数ペア:

[(1, 25829388), (2, 12914694), (3, 8609796), (4, 6457347), (6, 4304898), (9, 2869932), (12, 2152449), (13, 1986876), (18, 1434966), (26, 993438), (27, 956644), (36, 717483), (39, 662292), (52, 496719), (54, 478322), (78, 331146), (108, 239161), (117, 220764), (156, 165573), (234, 110382), (351, 73588), (468, 55191), (702, 36794), (1404, 18397)]