25215672074

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 38509732800

約数和(自身を除く): 13294060726

約数列:

[1, 2, 83, 166, 373, 449, 746, 898, 907, 1814, 30959, 37267, 61918, 74534, 75281, 150562, 167477, 334954, 338311, 407243, 676622, 814486, 13900591, 27801182, 28079813, 33801169, 56159626, 67602338, 151901639, 303803278, 12607836037, 25215672074]

約数ペア:

[(1, 25215672074), (2, 12607836037), (83, 303803278), (166, 151901639), (373, 67602338), (449, 56159626), (746, 33801169), (898, 28079813), (907, 27801182), (1814, 13900591), (30959, 814486), (37267, 676622), (61918, 407243), (74534, 338311), (75281, 334954), (150562, 167477)]