28820976

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11329}}^1$

素因数の和:11393

約数の個数: 40

約数和(自身を含む): 75865680

約数和(自身を除く): 47044704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11329, 22658, 33987, 45316, 67974, 90632, 135948, 181264, 271896, 543792, 600437, 1200874, 1801311, 2401748, 3602622, 4803496, 7205244, 9606992, 14410488, 28820976]

約数ペア:

[(1, 28820976), (2, 14410488), (3, 9606992), (4, 7205244), (6, 4803496), (8, 3602622), (12, 2401748), (16, 1801311), (24, 1200874), (48, 600437), (53, 543792), (106, 271896), (159, 181264), (212, 135948), (318, 90632), (424, 67974), (636, 45316), (848, 33987), (1272, 22658), (2544, 11329)]