28235376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15083}}^1$

素因数の和:15110

約数の個数: 60

約数和(自身を含む): 85103928

約数和(自身を除く): 56868552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15083, 30166, 45249, 60332, 90498, 120664, 135747, 180996, 196079, 241328, 271494, 361992, 392158, 542988, 588237, 723984, 784316, 1085976, 1176474, 1568632, 1764711, 2171952, 2352948, 3137264, 3529422, 4705896, 7058844, 9411792, 14117688, 28235376]

約数ペア:

[(1, 28235376), (2, 14117688), (3, 9411792), (4, 7058844), (6, 4705896), (8, 3529422), (9, 3137264), (12, 2352948), (13, 2171952), (16, 1764711), (18, 1568632), (24, 1176474), (26, 1085976), (36, 784316), (39, 723984), (48, 588237), (52, 542988), (72, 392158), (78, 361992), (104, 271494), (117, 241328), (144, 196079), (156, 180996), (208, 135747), (234, 120664), (312, 90498), (468, 60332), (624, 45249), (936, 30166), (1872, 15083)]