17816214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9931}}^1$

素因数の和:9972

約数の個数: 32

約数和(自身を含む): 40045824

約数和(自身を除く): 22229610

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 9931, 19862, 29793, 59586, 129103, 228413, 258206, 387309, 456826, 685239, 774618, 1370478, 2969369, 5938738, 8908107, 17816214]

約数ペア:

[(1, 17816214), (2, 8908107), (3, 5938738), (6, 2969369), (13, 1370478), (23, 774618), (26, 685239), (39, 456826), (46, 387309), (69, 258206), (78, 228413), (138, 129103), (299, 59586), (598, 29793), (897, 19862), (1794, 9931)]