15400928

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{2659}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 30499560

約数和(自身を除く): 15098632

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2659, 2896, 5318, 5792, 10636, 21272, 42544, 85088, 481279, 962558, 1925116, 3850232, 7700464, 15400928]

約数ペア:

[(1, 15400928), (2, 7700464), (4, 3850232), (8, 1925116), (16, 962558), (32, 481279), (181, 85088), (362, 42544), (724, 21272), (1448, 10636), (2659, 5792), (2896, 5318)]