23352640

素因数分解:

$2^6\times 5^1\times {\mathrm{72977}}^1$

素因数の和:72994

約数の個数: 28

約数和(自身を含む): 55609236

約数和(自身を除く): 32256596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 72977, 145954, 291908, 364885, 583816, 729770, 1167632, 1459540, 2335264, 2919080, 4670528, 5838160, 11676320, 23352640]

約数ペア:

[(1, 23352640), (2, 11676320), (4, 5838160), (5, 4670528), (8, 2919080), (10, 2335264), (16, 1459540), (20, 1167632), (32, 729770), (40, 583816), (64, 364885), (80, 291908), (160, 145954), (320, 72977)]