27126110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12979}}^1$

素因数の和:13016

約数の個数: 32

約数和(自身を含む): 56073600

約数和(自身を除く): 28947490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 12979, 25958, 64895, 129790, 142769, 246601, 285538, 493202, 713845, 1233005, 1427690, 2466010, 2712611, 5425222, 13563055, 27126110]

約数ペア:

[(1, 27126110), (2, 13563055), (5, 5425222), (10, 2712611), (11, 2466010), (19, 1427690), (22, 1233005), (38, 713845), (55, 493202), (95, 285538), (110, 246601), (190, 142769), (209, 129790), (418, 64895), (1045, 25958), (2090, 12979)]