12840936

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{2357}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 32257440

約数和(自身を除く): 19416504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2357, 2724, 4714, 5448, 7071, 9428, 14142, 18856, 28284, 56568, 535039, 1070078, 1605117, 2140156, 3210234, 4280312, 6420468, 12840936]

約数ペア:

[(1, 12840936), (2, 6420468), (3, 4280312), (4, 3210234), (6, 2140156), (8, 1605117), (12, 1070078), (24, 535039), (227, 56568), (454, 28284), (681, 18856), (908, 14142), (1362, 9428), (1816, 7071), (2357, 5448), (2724, 4714)]