15678028134

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{2747639}}^1$

素因数の和:2747964

約数の個数: 24

約数和(自身を含む): 34076231280

約数和(自身を除く): 18398203146

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 2747639, 5495278, 8242917, 16485834, 24728751, 49457502, 871001563, 1742003126, 2613004689, 5226009378, 7839014067, 15678028134]

約数ペア:

[(1, 15678028134), (2, 7839014067), (3, 5226009378), (6, 2613004689), (9, 1742003126), (18, 871001563), (317, 49457502), (634, 24728751), (951, 16485834), (1902, 8242917), (2853, 5495278), (5706, 2747639)]