16894306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 31348800

約数和(自身を除く): 14454494

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 3109, 5434, 6218, 34199, 40417, 59071, 68398, 80834, 118142, 444587, 649781, 767923, 889174, 1299562, 1535846, 8447153, 16894306]

約数ペア:

[(1, 16894306), (2, 8447153), (11, 1535846), (13, 1299562), (19, 889174), (22, 767923), (26, 649781), (38, 444587), (143, 118142), (209, 80834), (247, 68398), (286, 59071), (418, 40417), (494, 34199), (2717, 6218), (3109, 5434)]