17042872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 40492800

約数和(自身を除く): 23449928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 292, 308, 379, 511, 584, 616, 758, 803, 1022, 1516, 1606, 2044, 2653, 3032, 3212, 4088, 4169, 5306, 5621, 6424, 8338, 10612, 11242, 16676, 21224, 22484, 27667, 29183, 33352, 44968, 55334, 58366, 110668, 116732, 193669, 221336, 233464, 304337, 387338, 608674, 774676, 1217348, 1549352, 2130359, 2434696, 4260718, 8521436, 17042872]

約数ペア:

[(1, 17042872), (2, 8521436), (4, 4260718), (7, 2434696), (8, 2130359), (11, 1549352), (14, 1217348), (22, 774676), (28, 608674), (44, 387338), (56, 304337), (73, 233464), (77, 221336), (88, 193669), (146, 116732), (154, 110668), (292, 58366), (308, 55334), (379, 44968), (511, 33352), (584, 29183), (616, 27667), (758, 22484), (803, 21224), (1022, 16676), (1516, 11242), (1606, 10612), (2044, 8338), (2653, 6424), (3032, 5621), (3212, 5306), (4088, 4169)]