16425752

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 35471520

約数和(自身を除く): 19045768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2141, 3836, 4282, 7672, 8564, 14987, 17128, 29974, 59948, 119896, 293317, 586634, 1173268, 2053219, 2346536, 4106438, 8212876, 16425752]

約数ペア:

[(1, 16425752), (2, 8212876), (4, 4106438), (7, 2346536), (8, 2053219), (14, 1173268), (28, 586634), (56, 293317), (137, 119896), (274, 59948), (548, 29974), (959, 17128), (1096, 14987), (1918, 8564), (2141, 7672), (3836, 4282)]