18905844

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33521}}^1$

素因数の和:33575

約数の個数: 24

約数和(自身を含む): 45053568

約数和(自身を除く): 26147724

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33521, 67042, 100563, 134084, 201126, 402252, 1575487, 3150974, 4726461, 6301948, 9452922, 18905844]

約数ペア:

[(1, 18905844), (2, 9452922), (3, 6301948), (4, 4726461), (6, 3150974), (12, 1575487), (47, 402252), (94, 201126), (141, 134084), (188, 100563), (282, 67042), (564, 33521)]