18127634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 34145280

約数和(自身を除く): 16017646

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2963, 3059, 5926, 6118, 20741, 41482, 56297, 68149, 112594, 136298, 394079, 477043, 788158, 954086, 1294831, 2589662, 9063817, 18127634]

約数ペア:

[(1, 18127634), (2, 9063817), (7, 2589662), (14, 1294831), (19, 954086), (23, 788158), (38, 477043), (46, 394079), (133, 136298), (161, 112594), (266, 68149), (322, 56297), (437, 41482), (874, 20741), (2963, 6118), (3059, 5926)]