16444212

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 39504192

約数和(自身を除く): 23059980

約数列:

[1, 2, 3, 4, 6, 12, 67, 113, 134, 181, 201, 226, 268, 339, 362, 402, 452, 543, 678, 724, 804, 1086, 1356, 2172, 7571, 12127, 15142, 20453, 22713, 24254, 30284, 36381, 40906, 45426, 48508, 61359, 72762, 81812, 90852, 122718, 145524, 245436, 1370351, 2740702, 4111053, 5481404, 8222106, 16444212]

約数ペア:

[(1, 16444212), (2, 8222106), (3, 5481404), (4, 4111053), (6, 2740702), (12, 1370351), (67, 245436), (113, 145524), (134, 122718), (181, 90852), (201, 81812), (226, 72762), (268, 61359), (339, 48508), (362, 45426), (402, 40906), (452, 36381), (543, 30284), (678, 24254), (724, 22713), (804, 20453), (1086, 15142), (1356, 12127), (2172, 7571)]