17811246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6793}}^1$

素因数の和:6840

約数の個数: 32

約数和(自身を含む): 39133440

約数和(自身を除く): 21322194

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 6793, 13586, 20379, 40758, 129067, 156239, 258134, 312478, 387201, 468717, 774402, 937434, 2968541, 5937082, 8905623, 17811246]

約数ペア:

[(1, 17811246), (2, 8905623), (3, 5937082), (6, 2968541), (19, 937434), (23, 774402), (38, 468717), (46, 387201), (57, 312478), (69, 258134), (114, 156239), (138, 129067), (437, 40758), (874, 20379), (1311, 13586), (2622, 6793)]