23257988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10909}}^1$

素因数の和:10967

約数の個数: 24

約数和(自身を含む): 44905560

約数和(自身を除く): 21647572

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 10909, 21818, 43636, 141817, 283634, 447269, 567268, 894538, 1789076, 5814497, 11628994, 23257988]

約数ペア:

[(1, 23257988), (2, 11628994), (4, 5814497), (13, 1789076), (26, 894538), (41, 567268), (52, 447269), (82, 283634), (164, 141817), (533, 43636), (1066, 21818), (2132, 10909)]