18124892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 32612160

約数和(自身を除く): 14487268

約数列:

[1, 2, 4, 47, 94, 188, 229, 421, 458, 842, 916, 1684, 10763, 19787, 21526, 39574, 43052, 79148, 96409, 192818, 385636, 4531223, 9062446, 18124892]

約数ペア:

[(1, 18124892), (2, 9062446), (4, 4531223), (47, 385636), (94, 192818), (188, 96409), (229, 79148), (421, 43052), (458, 39574), (842, 21526), (916, 19787), (1684, 10763)]