25563152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1563

約数の個数: 40

約数和(自身を含む): 52656600

約数和(自身を除く): 27093448

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 1489, 2146, 2978, 4292, 5956, 8584, 11912, 17168, 23824, 43181, 55093, 86362, 110186, 172724, 220372, 345448, 440744, 690896, 881488, 1597697, 3195394, 6390788, 12781576, 25563152]

約数ペア:

[(1, 25563152), (2, 12781576), (4, 6390788), (8, 3195394), (16, 1597697), (29, 881488), (37, 690896), (58, 440744), (74, 345448), (116, 220372), (148, 172724), (232, 110186), (296, 86362), (464, 55093), (592, 43181), (1073, 23824), (1489, 17168), (2146, 11912), (2978, 8584), (4292, 5956)]