15203396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4793}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 29128344

約数和(自身を除く): 13924948

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4793, 9586, 19172, 62309, 124618, 249236, 292373, 584746, 1169492, 3800849, 7601698, 15203396]

約数ペア:

[(1, 15203396), (2, 7601698), (4, 3800849), (13, 1169492), (26, 584746), (52, 292373), (61, 249236), (122, 124618), (244, 62309), (793, 19172), (1586, 9586), (3172, 4793)]