38652016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 60

約数和(自身を含む): 85805272

約数和(自身を除く): 47153256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 643, 884, 1156, 1286, 1768, 2312, 2572, 3536, 3757, 4624, 5144, 7514, 8359, 10288, 10931, 15028, 16718, 21862, 30056, 33436, 43724, 60112, 66872, 87448, 133744, 142103, 174896, 185827, 284206, 371654, 568412, 743308, 1136824, 1486616, 2273648, 2415751, 2973232, 4831502, 9663004, 19326008, 38652016]

約数ペア:

[(1, 38652016), (2, 19326008), (4, 9663004), (8, 4831502), (13, 2973232), (16, 2415751), (17, 2273648), (26, 1486616), (34, 1136824), (52, 743308), (68, 568412), (104, 371654), (136, 284206), (208, 185827), (221, 174896), (272, 142103), (289, 133744), (442, 87448), (578, 66872), (643, 60112), (884, 43724), (1156, 33436), (1286, 30056), (1768, 21862), (2312, 16718), (2572, 15028), (3536, 10931), (3757, 10288), (4624, 8359), (5144, 7514)]