16901416

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 36498240

約数和(自身を除く): 19596824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2203, 3836, 4406, 7672, 8812, 15421, 17624, 30842, 61684, 123368, 301811, 603622, 1207244, 2112677, 2414488, 4225354, 8450708, 16901416]

約数ペア:

[(1, 16901416), (2, 8450708), (4, 4225354), (7, 2414488), (8, 2112677), (14, 1207244), (28, 603622), (56, 301811), (137, 123368), (274, 61684), (548, 30842), (959, 17624), (1096, 15421), (1918, 8812), (2203, 7672), (3836, 4406)]