15944264

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2819}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 34516800

約数和(自身を除く): 18572536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2819, 2828, 5638, 5656, 11276, 19733, 22552, 39466, 78932, 157864, 284719, 569438, 1138876, 1993033, 2277752, 3986066, 7972132, 15944264]

約数ペア:

[(1, 15944264), (2, 7972132), (4, 3986066), (7, 2277752), (8, 1993033), (14, 1138876), (28, 569438), (56, 284719), (101, 157864), (202, 78932), (404, 39466), (707, 22552), (808, 19733), (1414, 11276), (2819, 5656), (2828, 5638)]