28567108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10159}}^1$

素因数の和:10219

約数の個数: 24

約数和(自身を含む): 54051200

約数和(自身を除く): 25484092

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 10159, 20318, 40636, 193021, 375883, 386042, 751766, 772084, 1503532, 7141777, 14283554, 28567108]

約数ペア:

[(1, 28567108), (2, 14283554), (4, 7141777), (19, 1503532), (37, 772084), (38, 751766), (74, 386042), (76, 375883), (148, 193021), (703, 40636), (1406, 20318), (2812, 10159)]