28748174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 24667762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 191, 382, 827, 1337, 1654, 2483, 2674, 4966, 5789, 10751, 11578, 17381, 21502, 34762, 75257, 150514, 157957, 315914, 1105699, 2053441, 2211398, 4106882, 14374087, 28748174]

約数ペア:

[(1, 28748174), (2, 14374087), (7, 4106882), (13, 2211398), (14, 2053441), (26, 1105699), (91, 315914), (182, 157957), (191, 150514), (382, 75257), (827, 34762), (1337, 21502), (1654, 17381), (2483, 11578), (2674, 10751), (4966, 5789)]