15678065732

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1\times {\mathrm{9439}}^1$

素因数の和:10020

約数の個数: 48

約数和(自身を含む): 31661306880

約数和(自身を除く): 15983241148

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 433, 548, 866, 959, 1732, 1918, 3031, 3836, 6062, 9439, 12124, 18878, 37756, 59321, 66073, 118642, 132146, 237284, 264292, 415247, 830494, 1293143, 1660988, 2586286, 4087087, 5172572, 8174174, 9052001, 16348348, 18104002, 28609609, 36208004, 57219218, 114438436, 559930919, 1119861838, 2239723676, 3919516433, 7839032866, 15678065732]

約数ペア:

[(1, 15678065732), (2, 7839032866), (4, 3919516433), (7, 2239723676), (14, 1119861838), (28, 559930919), (137, 114438436), (274, 57219218), (433, 36208004), (548, 28609609), (866, 18104002), (959, 16348348), (1732, 9052001), (1918, 8174174), (3031, 5172572), (3836, 4087087), (6062, 2586286), (9439, 1660988), (12124, 1293143), (18878, 830494), (37756, 415247), (59321, 264292), (66073, 237284), (118642, 132146)]