25696132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 59028480

約数和(自身を除く): 33332348

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 4391, 5852, 8782, 17564, 30737, 48301, 61474, 83429, 96602, 122948, 166858, 193204, 333716, 338107, 584003, 676214, 917719, 1168006, 1352428, 1835438, 2336012, 3670876, 6424033, 12848066, 25696132]

約数ペア:

[(1, 25696132), (2, 12848066), (4, 6424033), (7, 3670876), (11, 2336012), (14, 1835438), (19, 1352428), (22, 1168006), (28, 917719), (38, 676214), (44, 584003), (76, 338107), (77, 333716), (133, 193204), (154, 166858), (209, 122948), (266, 96602), (308, 83429), (418, 61474), (532, 48301), (836, 30737), (1463, 17564), (2926, 8782), (4391, 5852)]