18225456

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13093}}^1$

素因数の和:13133

約数の個数: 40

約数和(自身を含む): 48709680

約数和(自身を除く): 30484224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13093, 26186, 39279, 52372, 78558, 104744, 157116, 209488, 314232, 379697, 628464, 759394, 1139091, 1518788, 2278182, 3037576, 4556364, 6075152, 9112728, 18225456]

約数ペア:

[(1, 18225456), (2, 9112728), (3, 6075152), (4, 4556364), (6, 3037576), (8, 2278182), (12, 1518788), (16, 1139091), (24, 759394), (29, 628464), (48, 379697), (58, 314232), (87, 209488), (116, 157116), (174, 104744), (232, 78558), (348, 52372), (464, 39279), (696, 26186), (1392, 13093)]