17969736

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{1471}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 45043200

約数和(自身を除く): 27073464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1471, 1527, 2036, 2942, 3054, 4072, 4413, 5884, 6108, 8826, 11768, 12216, 17652, 35304, 748739, 1497478, 2246217, 2994956, 4492434, 5989912, 8984868, 17969736]

約数ペア:

[(1, 17969736), (2, 8984868), (3, 5989912), (4, 4492434), (6, 2994956), (8, 2246217), (12, 1497478), (24, 748739), (509, 35304), (1018, 17652), (1471, 12216), (1527, 11768), (2036, 8826), (2942, 6108), (3054, 5884), (4072, 4413)]