17990796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4153}}^1$

素因数の和:4198

約数の個数: 36

約数和(自身を含む): 44314872

約数和(自身を除く): 26324076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4153, 4332, 8306, 12459, 16612, 24918, 49836, 78907, 157814, 236721, 315628, 473442, 946884, 1499233, 2998466, 4497699, 5996932, 8995398, 17990796]

約数ペア:

[(1, 17990796), (2, 8995398), (3, 5996932), (4, 4497699), (6, 2998466), (12, 1499233), (19, 946884), (38, 473442), (57, 315628), (76, 236721), (114, 157814), (228, 78907), (361, 49836), (722, 24918), (1083, 16612), (1444, 12459), (2166, 8306), (4153, 4332)]