28279884

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{15607}}^1$

素因数の和:15765

約数の個数: 24

約数和(自身を含む): 66427648

約数和(自身を除く): 38147764

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 15607, 31214, 46821, 62428, 93642, 187284, 2356657, 4713314, 7069971, 9426628, 14139942, 28279884]

約数ペア:

[(1, 28279884), (2, 14139942), (3, 9426628), (4, 7069971), (6, 4713314), (12, 2356657), (151, 187284), (302, 93642), (453, 62428), (604, 46821), (906, 31214), (1812, 15607)]