28089026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 50899968

約数和(自身を除く): 22810942

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1051, 1162, 1909, 2102, 3818, 7357, 13363, 14714, 24173, 26726, 48346, 87233, 169211, 174466, 338422, 610631, 1221262, 2006359, 4012718, 14044513, 28089026]

約数ペア:

[(1, 28089026), (2, 14044513), (7, 4012718), (14, 2006359), (23, 1221262), (46, 610631), (83, 338422), (161, 174466), (166, 169211), (322, 87233), (581, 48346), (1051, 26726), (1162, 24173), (1909, 14714), (2102, 13363), (3818, 7357)]