15217112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 29840400

約数和(自身を除く): 14623288

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 613, 856, 1226, 2452, 3103, 4904, 6206, 12412, 17777, 24824, 35554, 65591, 71108, 131182, 142216, 262364, 524728, 1902139, 3804278, 7608556, 15217112]

約数ペア:

[(1, 15217112), (2, 7608556), (4, 3804278), (8, 1902139), (29, 524728), (58, 262364), (107, 142216), (116, 131182), (214, 71108), (232, 65591), (428, 35554), (613, 24824), (856, 17777), (1226, 12412), (2452, 6206), (3103, 4904)]