16289991358

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{4517}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 25119357120

約数和(自身を除く): 8829365762

約数列:

[1, 2, 71, 109, 142, 218, 233, 466, 4517, 7739, 9034, 15478, 16543, 25397, 33086, 50794, 320707, 492353, 641414, 984706, 1052461, 1803187, 2104922, 3606374, 34957063, 69914126, 74724731, 114718249, 149449462, 229436498, 8144995679, 16289991358]

約数ペア:

[(1, 16289991358), (2, 8144995679), (71, 229436498), (109, 149449462), (142, 114718249), (218, 74724731), (233, 69914126), (466, 34957063), (4517, 3606374), (7739, 2104922), (9034, 1803187), (15478, 1052461), (16543, 984706), (25397, 641414), (33086, 492353), (50794, 320707)]