28162224

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 79258816

約数和(自身を除く): 51096592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 877, 892, 1338, 1754, 1784, 2007, 2631, 2676, 3508, 3568, 4014, 5262, 5352, 7016, 7893, 8028, 10524, 10704, 14032, 15786, 16056, 21048, 31572, 32112, 42096, 63144, 126288, 195571, 391142, 586713, 782284, 1173426, 1564568, 1760139, 2346852, 3129136, 3520278, 4693704, 7040556, 9387408, 14081112, 28162224]

約数ペア:

[(1, 28162224), (2, 14081112), (3, 9387408), (4, 7040556), (6, 4693704), (8, 3520278), (9, 3129136), (12, 2346852), (16, 1760139), (18, 1564568), (24, 1173426), (36, 782284), (48, 586713), (72, 391142), (144, 195571), (223, 126288), (446, 63144), (669, 42096), (877, 32112), (892, 31572), (1338, 21048), (1754, 16056), (1784, 15786), (2007, 14032), (2631, 10704), (2676, 10524), (3508, 8028), (3568, 7893), (4014, 7016), (5262, 5352)]