18353283676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{73823}}^1$

素因数の和:74530

約数の個数: 48

約数和(自身を含む): 39588562944

約数和(自身を除く): 21235279268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 683, 1366, 2732, 4781, 8879, 9562, 17758, 19124, 35516, 62153, 73823, 124306, 147646, 248612, 295292, 516761, 959699, 1033522, 1919398, 2067044, 3838796, 6717893, 13435786, 26871572, 50421109, 100842218, 201684436, 352947763, 655474417, 705895526, 1310948834, 1411791052, 2621897668, 4588320919, 9176641838, 18353283676]

約数ペア:

[(1, 18353283676), (2, 9176641838), (4, 4588320919), (7, 2621897668), (13, 1411791052), (14, 1310948834), (26, 705895526), (28, 655474417), (52, 352947763), (91, 201684436), (182, 100842218), (364, 50421109), (683, 26871572), (1366, 13435786), (2732, 6717893), (4781, 3838796), (8879, 2067044), (9562, 1919398), (17758, 1033522), (19124, 959699), (35516, 516761), (62153, 295292), (73823, 248612), (124306, 147646)]