18121696

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{12049}}^1$

素因数の和:12106

約数の個数: 24

約数和(自身を含む): 36439200

約数和(自身を除く): 18317504

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 12049, 24098, 48196, 96392, 192784, 385568, 566303, 1132606, 2265212, 4530424, 9060848, 18121696]

約数ペア:

[(1, 18121696), (2, 9060848), (4, 4530424), (8, 2265212), (16, 1132606), (32, 566303), (47, 385568), (94, 192784), (188, 96392), (376, 48196), (752, 24098), (1504, 12049)]