15601124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 34984320

約数和(自身を除く): 19383196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1369, 1628, 2738, 2849, 5476, 5698, 9583, 11396, 15059, 19166, 30118, 38332, 50653, 60236, 101306, 105413, 202612, 210826, 354571, 421652, 557183, 709142, 1114366, 1418284, 2228732, 3900281, 7800562, 15601124]

約数ペア:

[(1, 15601124), (2, 7800562), (4, 3900281), (7, 2228732), (11, 1418284), (14, 1114366), (22, 709142), (28, 557183), (37, 421652), (44, 354571), (74, 210826), (77, 202612), (148, 105413), (154, 101306), (259, 60236), (308, 50653), (407, 38332), (518, 30118), (814, 19166), (1036, 15059), (1369, 11396), (1628, 9583), (2738, 5698), (2849, 5476)]