16259364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 47218080

約数和(自身を除く): 30958716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2161, 2508, 3762, 4322, 6483, 7524, 8644, 12966, 19449, 23771, 25932, 38898, 41059, 47542, 71313, 77796, 82118, 95084, 123177, 142626, 164236, 213939, 246354, 285252, 369531, 427878, 451649, 492708, 739062, 855756, 903298, 1354947, 1478124, 1806596, 2709894, 4064841, 5419788, 8129682, 16259364]

約数ペア:

[(1, 16259364), (2, 8129682), (3, 5419788), (4, 4064841), (6, 2709894), (9, 1806596), (11, 1478124), (12, 1354947), (18, 903298), (19, 855756), (22, 739062), (33, 492708), (36, 451649), (38, 427878), (44, 369531), (57, 285252), (66, 246354), (76, 213939), (99, 164236), (114, 142626), (132, 123177), (171, 95084), (198, 82118), (209, 77796), (228, 71313), (342, 47542), (396, 41059), (418, 38898), (627, 25932), (684, 23771), (836, 19449), (1254, 12966), (1881, 8644), (2161, 7524), (2508, 6483), (3762, 4322)]