15672940381

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{7207}}^1$

素因数の和:7513

約数の個数: 32

約数和(自身を含む): 19181352960

約数和(自身を除く): 3508412579

約数列:

[1, 7, 19, 83, 133, 197, 581, 1379, 1577, 3743, 7207, 11039, 16351, 26201, 50449, 114457, 136933, 310669, 598181, 958531, 1419779, 2174683, 4187267, 9938453, 11365439, 26975801, 79558073, 117841657, 188830607, 824891599, 2238991483, 15672940381]

約数ペア:

[(1, 15672940381), (7, 2238991483), (19, 824891599), (83, 188830607), (133, 117841657), (197, 79558073), (581, 26975801), (1379, 11365439), (1577, 9938453), (3743, 4187267), (7207, 2174683), (11039, 1419779), (16351, 958531), (26201, 598181), (50449, 310669), (114457, 136933)]