16341786

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 37851840

約数和(自身を除く): 21510054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 673, 1278, 1346, 1349, 2019, 2698, 4038, 4047, 6057, 8094, 12114, 12141, 12787, 24282, 25574, 38361, 47783, 76722, 95566, 115083, 143349, 230166, 286698, 430047, 860094, 907877, 1815754, 2723631, 5447262, 8170893, 16341786]

約数ペア:

[(1, 16341786), (2, 8170893), (3, 5447262), (6, 2723631), (9, 1815754), (18, 907877), (19, 860094), (38, 430047), (57, 286698), (71, 230166), (114, 143349), (142, 115083), (171, 95566), (213, 76722), (342, 47783), (426, 38361), (639, 25574), (673, 24282), (1278, 12787), (1346, 12141), (1349, 12114), (2019, 8094), (2698, 6057), (4038, 4047)]