18958224

素因数分解:

$2^4\times 3^1\times {\mathrm{394963}}^1$

素因数の和:394974

約数の個数: 20

約数和(自身を含む): 48975536

約数和(自身を除く): 30017312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394963, 789926, 1184889, 1579852, 2369778, 3159704, 4739556, 6319408, 9479112, 18958224]

約数ペア:

[(1, 18958224), (2, 9479112), (3, 6319408), (4, 4739556), (6, 3159704), (8, 2369778), (12, 1579852), (16, 1184889), (24, 789926), (48, 394963)]