15799828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4919}}^1$

素因数の和:5007

約数の個数: 24

約数和(自身を含む): 30582720

約数和(自身を除く): 14782892

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 4919, 9838, 19676, 54109, 108218, 216436, 359087, 718174, 1436348, 3949957, 7899914, 15799828]

約数ペア:

[(1, 15799828), (2, 7899914), (4, 3949957), (11, 1436348), (22, 718174), (44, 359087), (73, 216436), (146, 108218), (292, 54109), (803, 19676), (1606, 9838), (3212, 4919)]