15255368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 29789760

約数和(自身を除く): 14534392

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 727, 1454, 2623, 2908, 5246, 5816, 10492, 20984, 31261, 44347, 62522, 88694, 125044, 177388, 250088, 354776, 1906921, 3813842, 7627684, 15255368]

約数ペア:

[(1, 15255368), (2, 7627684), (4, 3813842), (8, 1906921), (43, 354776), (61, 250088), (86, 177388), (122, 125044), (172, 88694), (244, 62522), (344, 44347), (488, 31261), (727, 20984), (1454, 10492), (2623, 5816), (2908, 5246)]