26793320

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1453}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 60457320

約数和(自身を除く): 33664000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1453, 1844, 2305, 2906, 3688, 4610, 5812, 7265, 9220, 11624, 14530, 18440, 29060, 58120, 669833, 1339666, 2679332, 3349165, 5358664, 6698330, 13396660, 26793320]

約数ペア:

[(1, 26793320), (2, 13396660), (4, 6698330), (5, 5358664), (8, 3349165), (10, 2679332), (20, 1339666), (40, 669833), (461, 58120), (922, 29060), (1453, 18440), (1844, 14530), (2305, 11624), (2906, 9220), (3688, 7265), (4610, 5812)]