15673883792

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{348991}}^1$

素因数の和:349407

約数の個数: 40

約数和(自身を含む): 34793106432

約数和(自身を除く): 19119222640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 5614, 6416, 11228, 22456, 44912, 348991, 697982, 1395964, 2442937, 2791928, 4885874, 5583856, 9771748, 19543496, 39086992, 139945391, 279890782, 559781564, 979617737, 1119563128, 1959235474, 2239126256, 3918470948, 7836941896, 15673883792]

約数ペア:

[(1, 15673883792), (2, 7836941896), (4, 3918470948), (7, 2239126256), (8, 1959235474), (14, 1119563128), (16, 979617737), (28, 559781564), (56, 279890782), (112, 139945391), (401, 39086992), (802, 19543496), (1604, 9771748), (2807, 5583856), (3208, 4885874), (5614, 2791928), (6416, 2442937), (11228, 1395964), (22456, 697982), (44912, 348991)]