23238968

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 21343432

約数列:

[1, 2, 4, 8, 89, 127, 178, 254, 257, 356, 508, 514, 712, 1016, 1028, 2056, 11303, 22606, 22873, 32639, 45212, 45746, 65278, 90424, 91492, 130556, 182984, 261112, 2904871, 5809742, 11619484, 23238968]

約数ペア:

[(1, 23238968), (2, 11619484), (4, 5809742), (8, 2904871), (89, 261112), (127, 182984), (178, 130556), (254, 91492), (257, 90424), (356, 65278), (508, 45746), (514, 45212), (712, 32639), (1016, 22873), (1028, 22606), (2056, 11303)]