28071816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61561}}^1$

素因数の和:61589

約数の個数: 32

約数和(自身を含む): 73874400

約数和(自身を除く): 45802584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61561, 123122, 184683, 246244, 369366, 492488, 738732, 1169659, 1477464, 2339318, 3508977, 4678636, 7017954, 9357272, 14035908, 28071816]

約数ペア:

[(1, 28071816), (2, 14035908), (3, 9357272), (4, 7017954), (6, 4678636), (8, 3508977), (12, 2339318), (19, 1477464), (24, 1169659), (38, 738732), (57, 492488), (76, 369366), (114, 246244), (152, 184683), (228, 123122), (456, 61561)]