15402912092

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1395697}}^1$

素因数の和:1395821

約数の個数: 24

約数和(自身を含む): 28137271680

約数和(自身を除く): 12734359588

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 11036, 1395697, 2791394, 5582788, 43266607, 86533214, 124217033, 173066428, 248434066, 496868132, 3850728023, 7701456046, 15402912092]

約数ペア:

[(1, 15402912092), (2, 7701456046), (4, 3850728023), (31, 496868132), (62, 248434066), (89, 173066428), (124, 124217033), (178, 86533214), (356, 43266607), (2759, 5582788), (5518, 2791394), (11036, 1395697)]