27964694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 47472480

約数和(自身を除く): 19507786

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 593, 646, 1186, 1241, 1387, 2482, 2774, 10081, 11267, 20162, 22534, 23579, 43289, 47158, 86578, 191539, 383078, 735913, 822491, 1471826, 1644982, 13982347, 27964694]

約数ペア:

[(1, 27964694), (2, 13982347), (17, 1644982), (19, 1471826), (34, 822491), (38, 735913), (73, 383078), (146, 191539), (323, 86578), (593, 47158), (646, 43289), (1186, 23579), (1241, 22534), (1387, 20162), (2482, 11267), (2774, 10081)]