15218924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28607}}^1$

素因数の和:28637

約数の個数: 24

約数和(自身を含む): 32040960

約数和(自身を除く): 16822036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28607, 57214, 114428, 200249, 400498, 543533, 800996, 1087066, 2174132, 3804731, 7609462, 15218924]

約数ペア:

[(1, 15218924), (2, 7609462), (4, 3804731), (7, 2174132), (14, 1087066), (19, 800996), (28, 543533), (38, 400498), (76, 200249), (133, 114428), (266, 57214), (532, 28607)]