19308312

素因数分解:

$2^3\times 3^2\times {\mathrm{268171}}^1$

素因数の和:268183

約数の個数: 24

約数和(自身を含む): 52293540

約数和(自身を除く): 32985228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 268171, 536342, 804513, 1072684, 1609026, 2145368, 2413539, 3218052, 4827078, 6436104, 9654156, 19308312]

約数ペア:

[(1, 19308312), (2, 9654156), (3, 6436104), (4, 4827078), (6, 3218052), (8, 2413539), (9, 2145368), (12, 1609026), (18, 1072684), (24, 804513), (36, 536342), (72, 268171)]