23970904

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 45975600

約数和(自身を除く): 22004696

約数列:

[1, 2, 4, 8, 89, 131, 178, 257, 262, 356, 514, 524, 712, 1028, 1048, 2056, 11659, 22873, 23318, 33667, 45746, 46636, 67334, 91492, 93272, 134668, 182984, 269336, 2996363, 5992726, 11985452, 23970904]

約数ペア:

[(1, 23970904), (2, 11985452), (4, 5992726), (8, 2996363), (89, 269336), (131, 182984), (178, 134668), (257, 93272), (262, 91492), (356, 67334), (514, 46636), (524, 45746), (712, 33667), (1028, 23318), (1048, 22873), (2056, 11659)]