23001008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 40

約数和(自身を含む): 46663680

約数和(自身を除く): 23662672

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 587, 632, 1174, 1264, 2348, 2449, 4696, 4898, 9392, 9796, 18197, 19592, 36394, 39184, 46373, 72788, 92746, 145576, 185492, 291152, 370984, 741968, 1437563, 2875126, 5750252, 11500504, 23001008]

約数ペア:

[(1, 23001008), (2, 11500504), (4, 5750252), (8, 2875126), (16, 1437563), (31, 741968), (62, 370984), (79, 291152), (124, 185492), (158, 145576), (248, 92746), (316, 72788), (496, 46373), (587, 39184), (632, 36394), (1174, 19592), (1264, 18197), (2348, 9796), (2449, 9392), (4696, 4898)]