15334228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 33429760

約数和(自身を除く): 18095532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 409, 412, 721, 818, 1339, 1442, 1636, 2678, 2863, 2884, 5317, 5356, 5726, 9373, 10634, 11452, 18746, 21268, 37219, 37492, 42127, 74438, 84254, 148876, 168508, 294889, 547651, 589778, 1095302, 1179556, 2190604, 3833557, 7667114, 15334228]

約数ペア:

[(1, 15334228), (2, 7667114), (4, 3833557), (7, 2190604), (13, 1179556), (14, 1095302), (26, 589778), (28, 547651), (52, 294889), (91, 168508), (103, 148876), (182, 84254), (206, 74438), (364, 42127), (409, 37492), (412, 37219), (721, 21268), (818, 18746), (1339, 11452), (1442, 10634), (1636, 9373), (2678, 5726), (2863, 5356), (2884, 5317)]