16347032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 33796440

約数和(自身を除く): 17449408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 113, 169, 214, 226, 338, 428, 452, 676, 856, 904, 1352, 1391, 1469, 2782, 2938, 5564, 5876, 11128, 11752, 12091, 18083, 19097, 24182, 36166, 38194, 48364, 72332, 76388, 96728, 144664, 152776, 157183, 314366, 628732, 1257464, 2043379, 4086758, 8173516, 16347032]

約数ペア:

[(1, 16347032), (2, 8173516), (4, 4086758), (8, 2043379), (13, 1257464), (26, 628732), (52, 314366), (104, 157183), (107, 152776), (113, 144664), (169, 96728), (214, 76388), (226, 72332), (338, 48364), (428, 38194), (452, 36166), (676, 24182), (856, 19097), (904, 18083), (1352, 12091), (1391, 11752), (1469, 11128), (2782, 5876), (2938, 5564)]