15178352

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 34256736

約数和(自身を除く): 19078384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2557, 2968, 5114, 5936, 10228, 17899, 20456, 35798, 40912, 71596, 135521, 143192, 271042, 286384, 542084, 948647, 1084168, 1897294, 2168336, 3794588, 7589176, 15178352]

約数ペア:

[(1, 15178352), (2, 7589176), (4, 3794588), (7, 2168336), (8, 1897294), (14, 1084168), (16, 948647), (28, 542084), (53, 286384), (56, 271042), (106, 143192), (112, 135521), (212, 71596), (371, 40912), (424, 35798), (742, 20456), (848, 17899), (1484, 10228), (2557, 5936), (2968, 5114)]