15974364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10009}}^1$

素因数の和:10042

約数の個数: 48

約数和(自身を含む): 44844800

約数和(自身を除く): 28870436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10009, 20018, 30027, 40036, 60054, 70063, 120108, 140126, 190171, 210189, 280252, 380342, 420378, 570513, 760684, 840756, 1141026, 1331197, 2282052, 2662394, 3993591, 5324788, 7987182, 15974364]

約数ペア:

[(1, 15974364), (2, 7987182), (3, 5324788), (4, 3993591), (6, 2662394), (7, 2282052), (12, 1331197), (14, 1141026), (19, 840756), (21, 760684), (28, 570513), (38, 420378), (42, 380342), (57, 280252), (76, 210189), (84, 190171), (114, 140126), (133, 120108), (228, 70063), (266, 60054), (399, 40036), (532, 30027), (798, 20018), (1596, 10009)]