15450812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4871}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 29602272

約数和(自身を除く): 14151460

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4871, 9742, 19484, 63323, 126646, 253292, 297131, 594262, 1188524, 3862703, 7725406, 15450812]

約数ペア:

[(1, 15450812), (2, 7725406), (4, 3862703), (13, 1188524), (26, 594262), (52, 297131), (61, 253292), (122, 126646), (244, 63323), (793, 19484), (1586, 9742), (3172, 4871)]