15948246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 33534720

約数和(自身を除く): 17586474

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 709, 978, 1418, 2127, 3749, 4254, 7498, 11247, 16307, 22494, 32614, 48921, 97842, 115567, 231134, 346701, 693402, 2658041, 5316082, 7974123, 15948246]

約数ペア:

[(1, 15948246), (2, 7974123), (3, 5316082), (6, 2658041), (23, 693402), (46, 346701), (69, 231134), (138, 115567), (163, 97842), (326, 48921), (489, 32614), (709, 22494), (978, 16307), (1418, 11247), (2127, 7498), (3749, 4254)]