17207748

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 44976960

約数和(自身を除く): 27769212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1163, 1233, 1644, 2326, 2466, 3489, 3699, 4652, 4932, 6978, 7398, 10467, 13956, 14796, 20934, 31401, 41868, 62802, 125604, 159331, 318662, 477993, 637324, 955986, 1433979, 1911972, 2867958, 4301937, 5735916, 8603874, 17207748]

約数ペア:

[(1, 17207748), (2, 8603874), (3, 5735916), (4, 4301937), (6, 2867958), (9, 1911972), (12, 1433979), (18, 955986), (27, 637324), (36, 477993), (54, 318662), (108, 159331), (137, 125604), (274, 62802), (411, 41868), (548, 31401), (822, 20934), (1163, 14796), (1233, 13956), (1644, 10467), (2326, 7398), (2466, 6978), (3489, 4932), (3699, 4652)]