28868464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 58054320

約数和(自身を除く): 29185856

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 577, 848, 944, 1154, 2308, 3127, 4616, 6254, 9232, 12508, 25016, 30581, 34043, 50032, 61162, 68086, 122324, 136172, 244648, 272344, 489296, 544688, 1804279, 3608558, 7217116, 14434232, 28868464]

約数ペア:

[(1, 28868464), (2, 14434232), (4, 7217116), (8, 3608558), (16, 1804279), (53, 544688), (59, 489296), (106, 272344), (118, 244648), (212, 136172), (236, 122324), (424, 68086), (472, 61162), (577, 50032), (848, 34043), (944, 30581), (1154, 25016), (2308, 12508), (3127, 9232), (4616, 6254)]