25648728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{152671}}^1$

素因数の和:152687

約数の個数: 32

約数和(自身を含む): 73282560

約数和(自身を除く): 47633832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 152671, 305342, 458013, 610684, 916026, 1068697, 1221368, 1832052, 2137394, 3206091, 3664104, 4274788, 6412182, 8549576, 12824364, 25648728]

約数ペア:

[(1, 25648728), (2, 12824364), (3, 8549576), (4, 6412182), (6, 4274788), (7, 3664104), (8, 3206091), (12, 2137394), (14, 1832052), (21, 1221368), (24, 1068697), (28, 916026), (42, 610684), (56, 458013), (84, 305342), (168, 152671)]