15931266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7043}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 35501760

約数和(自身を除く): 19570494

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 7043, 14086, 21129, 42258, 91559, 183118, 204247, 274677, 408494, 549354, 612741, 1225482, 2655211, 5310422, 7965633, 15931266]

約数ペア:

[(1, 15931266), (2, 7965633), (3, 5310422), (6, 2655211), (13, 1225482), (26, 612741), (29, 549354), (39, 408494), (58, 274677), (78, 204247), (87, 183118), (174, 91559), (377, 42258), (754, 21129), (1131, 14086), (2262, 7043)]