12354016

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2626

約数の個数: 24

約数和(自身を含む): 24486840

約数和(自身を除く): 12132824

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2459, 2512, 4918, 5024, 9836, 19672, 39344, 78688, 386063, 772126, 1544252, 3088504, 6177008, 12354016]

約数ペア:

[(1, 12354016), (2, 6177008), (4, 3088504), (8, 1544252), (16, 772126), (32, 386063), (157, 78688), (314, 39344), (628, 19672), (1256, 9836), (2459, 5024), (2512, 4918)]