15182016

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 40599360

約数和(自身を除く): 25417344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 739, 856, 1284, 1478, 1712, 2217, 2568, 2956, 3424, 4434, 5136, 5912, 6848, 8868, 10272, 11824, 17736, 20544, 23648, 35472, 47296, 70944, 79073, 141888, 158146, 237219, 316292, 474438, 632584, 948876, 1265168, 1897752, 2530336, 3795504, 5060672, 7591008, 15182016]

約数ペア:

[(1, 15182016), (2, 7591008), (3, 5060672), (4, 3795504), (6, 2530336), (8, 1897752), (12, 1265168), (16, 948876), (24, 632584), (32, 474438), (48, 316292), (64, 237219), (96, 158146), (107, 141888), (192, 79073), (214, 70944), (321, 47296), (428, 35472), (642, 23648), (739, 20544), (856, 17736), (1284, 11824), (1478, 10272), (1712, 8868), (2217, 6848), (2568, 5912), (2956, 5136), (3424, 4434)]