16209636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 24150684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 181, 204, 362, 439, 543, 724, 878, 1086, 1317, 1756, 2172, 2634, 3077, 5268, 6154, 7463, 9231, 12308, 14926, 18462, 22389, 29852, 36924, 44778, 79459, 89556, 158918, 238377, 317836, 476754, 953508, 1350803, 2701606, 4052409, 5403212, 8104818, 16209636]

約数ペア:

[(1, 16209636), (2, 8104818), (3, 5403212), (4, 4052409), (6, 2701606), (12, 1350803), (17, 953508), (34, 476754), (51, 317836), (68, 238377), (102, 158918), (181, 89556), (204, 79459), (362, 44778), (439, 36924), (543, 29852), (724, 22389), (878, 18462), (1086, 14926), (1317, 12308), (1756, 9231), (2172, 7463), (2634, 6154), (3077, 5268)]