20150736

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2131}}^1$

素因数の和:2339

約数の個数: 40

約数和(自身を含む): 52344864

約数和(自身を除く): 32194128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2131, 2364, 3152, 4262, 4728, 6393, 8524, 9456, 12786, 17048, 25572, 34096, 51144, 102288, 419807, 839614, 1259421, 1679228, 2518842, 3358456, 5037684, 6716912, 10075368, 20150736]

約数ペア:

[(1, 20150736), (2, 10075368), (3, 6716912), (4, 5037684), (6, 3358456), (8, 2518842), (12, 1679228), (16, 1259421), (24, 839614), (48, 419807), (197, 102288), (394, 51144), (591, 34096), (788, 25572), (1182, 17048), (1576, 12786), (2131, 9456), (2364, 8524), (3152, 6393), (4262, 4728)]