15783696

素因数分解:

$2^4\times 3^2\times {\mathrm{109609}}^1$

素因数の和:109623

約数の個数: 30

約数和(自身を含む): 44172830

約数和(自身を除く): 28389134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109609, 219218, 328827, 438436, 657654, 876872, 986481, 1315308, 1753744, 1972962, 2630616, 3945924, 5261232, 7891848, 15783696]

約数ペア:

[(1, 15783696), (2, 7891848), (3, 5261232), (4, 3945924), (6, 2630616), (8, 1972962), (9, 1753744), (12, 1315308), (16, 986481), (18, 876872), (24, 657654), (36, 438436), (48, 328827), (72, 219218), (144, 109609)]