15138664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61043}}^1$

素因数の和:61080

約数の個数: 16

約数和(自身を含む): 29301120

約数和(自身を除く): 14162456

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 61043, 122086, 244172, 488344, 1892333, 3784666, 7569332, 15138664]

約数ペア:

[(1, 15138664), (2, 7569332), (4, 3784666), (8, 1892333), (31, 488344), (62, 244172), (124, 122086), (248, 61043)]