8856744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28387}}^1$

素因数の和:28409

約数の個数: 32

約数和(自身を含む): 23845920

約数和(自身を除く): 14989176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 28387, 56774, 85161, 113548, 170322, 227096, 340644, 369031, 681288, 738062, 1107093, 1476124, 2214186, 2952248, 4428372, 8856744]

約数ペア:

[(1, 8856744), (2, 4428372), (3, 2952248), (4, 2214186), (6, 1476124), (8, 1107093), (12, 738062), (13, 681288), (24, 369031), (26, 340644), (39, 227096), (52, 170322), (78, 113548), (104, 85161), (156, 56774), (312, 28387)]