17362872

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 47268000

約数和(自身を除く): 29905128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1009, 1434, 1912, 2018, 2151, 2868, 3027, 4036, 4302, 5736, 6054, 8072, 8604, 9081, 12108, 17208, 18162, 24216, 36324, 72648, 241151, 482302, 723453, 964604, 1446906, 1929208, 2170359, 2893812, 4340718, 5787624, 8681436, 17362872]

約数ペア:

[(1, 17362872), (2, 8681436), (3, 5787624), (4, 4340718), (6, 2893812), (8, 2170359), (9, 1929208), (12, 1446906), (18, 964604), (24, 723453), (36, 482302), (72, 241151), (239, 72648), (478, 36324), (717, 24216), (956, 18162), (1009, 17208), (1434, 12108), (1912, 9081), (2018, 8604), (2151, 8072), (2868, 6054), (3027, 5736), (4036, 4302)]