15629834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 13037686

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 79, 158, 187, 253, 374, 391, 506, 529, 782, 869, 1058, 1343, 1738, 1817, 2686, 3634, 4301, 5819, 8602, 8993, 11638, 14773, 17986, 19987, 29546, 30889, 39974, 41791, 61778, 83582, 98923, 197846, 339779, 459701, 679558, 710447, 919402, 1420894, 7814917, 15629834]

約数ペア:

[(1, 15629834), (2, 7814917), (11, 1420894), (17, 919402), (22, 710447), (23, 679558), (34, 459701), (46, 339779), (79, 197846), (158, 98923), (187, 83582), (253, 61778), (374, 41791), (391, 39974), (506, 30889), (529, 29546), (782, 19987), (869, 17986), (1058, 14773), (1343, 11638), (1738, 8993), (1817, 8602), (2686, 5819), (3634, 4301)]