15137976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90107}}^1$

素因数の和:90123

約数の個数: 32

約数和(自身を含む): 43251840

約数和(自身を除く): 28113864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90107, 180214, 270321, 360428, 540642, 630749, 720856, 1081284, 1261498, 1892247, 2162568, 2522996, 3784494, 5045992, 7568988, 15137976]

約数ペア:

[(1, 15137976), (2, 7568988), (3, 5045992), (4, 3784494), (6, 2522996), (7, 2162568), (8, 1892247), (12, 1261498), (14, 1081284), (21, 720856), (24, 630749), (28, 540642), (42, 360428), (56, 270321), (84, 180214), (168, 90107)]