27498478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 23466002

約数列:

[1, 2, 7, 14, 23, 46, 47, 79, 94, 158, 161, 322, 329, 529, 553, 658, 1058, 1081, 1106, 1817, 2162, 3634, 3703, 3713, 7406, 7426, 7567, 12719, 15134, 24863, 25438, 25991, 41791, 49726, 51982, 83582, 85399, 170798, 174041, 292537, 348082, 585074, 597793, 1195586, 1964177, 3928354, 13749239, 27498478]

約数ペア:

[(1, 27498478), (2, 13749239), (7, 3928354), (14, 1964177), (23, 1195586), (46, 597793), (47, 585074), (79, 348082), (94, 292537), (158, 174041), (161, 170798), (322, 85399), (329, 83582), (529, 51982), (553, 49726), (658, 41791), (1058, 25991), (1081, 25438), (1106, 24863), (1817, 15134), (2162, 12719), (3634, 7567), (3703, 7426), (3713, 7406)]