23897432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4955

約数の個数: 32

約数和(自身を含む): 49291200

約数和(自身を除く): 25393768

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 4889, 9778, 19556, 39112, 63557, 127114, 229783, 254228, 459566, 508456, 919132, 1838264, 2987179, 5974358, 11948716, 23897432]

約数ペア:

[(1, 23897432), (2, 11948716), (4, 5974358), (8, 2987179), (13, 1838264), (26, 919132), (47, 508456), (52, 459566), (94, 254228), (104, 229783), (188, 127114), (376, 63557), (611, 39112), (1222, 19556), (2444, 9778), (4888, 4889)]