16257888

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 49029120

約数和(自身を除く): 32771232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 607, 744, 837, 864, 992, 1116, 1214, 1488, 1674, 1821, 2232, 2428, 2976, 3348, 3642, 4464, 4856, 5463, 6696, 7284, 8928, 9712, 10926, 13392, 14568, 16389, 18817, 19424, 21852, 26784, 29136, 32778, 37634, 43704, 56451, 58272, 65556, 75268, 87408, 112902, 131112, 150536, 169353, 174816, 225804, 262224, 301072, 338706, 451608, 508059, 524448, 602144, 677412, 903216, 1016118, 1354824, 1806432, 2032236, 2709648, 4064472, 5419296, 8128944, 16257888]

約数ペア:

[(1, 16257888), (2, 8128944), (3, 5419296), (4, 4064472), (6, 2709648), (8, 2032236), (9, 1806432), (12, 1354824), (16, 1016118), (18, 903216), (24, 677412), (27, 602144), (31, 524448), (32, 508059), (36, 451608), (48, 338706), (54, 301072), (62, 262224), (72, 225804), (93, 174816), (96, 169353), (108, 150536), (124, 131112), (144, 112902), (186, 87408), (216, 75268), (248, 65556), (279, 58272), (288, 56451), (372, 43704), (432, 37634), (496, 32778), (558, 29136), (607, 26784), (744, 21852), (837, 19424), (864, 18817), (992, 16389), (1116, 14568), (1214, 13392), (1488, 10926), (1674, 9712), (1821, 8928), (2232, 7284), (2428, 6696), (2976, 5463), (3348, 4856), (3642, 4464)]