26869164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 45706836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 4049, 6636, 8098, 12147, 16196, 24294, 28343, 48588, 56686, 85029, 113372, 170058, 319871, 340116, 639742, 959613, 1279484, 1919226, 2239097, 3838452, 4478194, 6717291, 8956388, 13434582, 26869164]

約数ペア:

[(1, 26869164), (2, 13434582), (3, 8956388), (4, 6717291), (6, 4478194), (7, 3838452), (12, 2239097), (14, 1919226), (21, 1279484), (28, 959613), (42, 639742), (79, 340116), (84, 319871), (158, 170058), (237, 113372), (316, 85029), (474, 56686), (553, 48588), (948, 28343), (1106, 24294), (1659, 16196), (2212, 12147), (3318, 8098), (4049, 6636)]