16546124

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 36197280

約数和(自身を除く): 19651156

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 49, 58, 71, 82, 98, 116, 142, 164, 196, 203, 284, 287, 406, 497, 574, 812, 994, 1148, 1189, 1421, 1988, 2009, 2059, 2378, 2842, 2911, 3479, 4018, 4118, 4756, 5684, 5822, 6958, 8036, 8236, 8323, 11644, 13916, 14413, 16646, 20377, 28826, 33292, 40754, 57652, 58261, 81508, 84419, 100891, 116522, 142639, 168838, 201782, 233044, 285278, 337676, 403564, 570556, 590933, 1181866, 2363732, 4136531, 8273062, 16546124]

約数ペア:

[(1, 16546124), (2, 8273062), (4, 4136531), (7, 2363732), (14, 1181866), (28, 590933), (29, 570556), (41, 403564), (49, 337676), (58, 285278), (71, 233044), (82, 201782), (98, 168838), (116, 142639), (142, 116522), (164, 100891), (196, 84419), (203, 81508), (284, 58261), (287, 57652), (406, 40754), (497, 33292), (574, 28826), (812, 20377), (994, 16646), (1148, 14413), (1189, 13916), (1421, 11644), (1988, 8323), (2009, 8236), (2059, 8036), (2378, 6958), (2842, 5822), (2911, 5684), (3479, 4756), (4018, 4118)]