28645182

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{4091}}^1$

素因数の和:4488

約数の個数: 24

約数和(自身を含む): 62239320

約数和(自身を除く): 33594138

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 4091, 7002, 8182, 12273, 24546, 36819, 73638, 1591399, 3182798, 4774197, 9548394, 14322591, 28645182]

約数ペア:

[(1, 28645182), (2, 14322591), (3, 9548394), (6, 4774197), (9, 3182798), (18, 1591399), (389, 73638), (778, 36819), (1167, 24546), (2334, 12273), (3501, 8182), (4091, 7002)]