23978914

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 36741600

約数和(自身を除く): 12762686

約数列:

[1, 2, 89, 107, 178, 214, 1259, 2518, 9523, 19046, 112051, 134713, 224102, 269426, 11989457, 23978914]

約数ペア:

[(1, 23978914), (2, 11989457), (89, 269426), (107, 224102), (178, 134713), (214, 112051), (1259, 19046), (2518, 9523)]