26226578

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 47554560

約数和(自身を除く): 21327982

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1031, 1106, 1817, 2062, 3634, 7217, 12719, 14434, 23713, 25438, 47426, 81449, 162898, 165991, 331982, 570143, 1140286, 1873327, 3746654, 13113289, 26226578]

約数ペア:

[(1, 26226578), (2, 13113289), (7, 3746654), (14, 1873327), (23, 1140286), (46, 570143), (79, 331982), (158, 165991), (161, 162898), (322, 81449), (553, 47426), (1031, 25438), (1106, 23713), (1817, 14434), (2062, 12719), (3634, 7217)]