18523936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{30467}}^1$

素因数の和:30496

約数の個数: 24

約数和(自身を含む): 38389680

約数和(自身を除く): 19865744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 30467, 60934, 121868, 243736, 487472, 578873, 974944, 1157746, 2315492, 4630984, 9261968, 18523936]

約数ペア:

[(1, 18523936), (2, 9261968), (4, 4630984), (8, 2315492), (16, 1157746), (19, 974944), (32, 578873), (38, 487472), (76, 243736), (152, 121868), (304, 60934), (608, 30467)]