28965431452

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{3259}}^1\times {\mathrm{5303}}^1$

素因数の和:8985

約数の個数: 24

約数和(自身を含む): 50835657600

約数和(自身を除く): 21870226148

約数列:

[1, 2, 4, 419, 838, 1676, 3259, 5303, 6518, 10606, 13036, 21212, 1365521, 2221957, 2731042, 4443914, 5462084, 8887828, 17282477, 34564954, 69129908, 7241357863, 14482715726, 28965431452]

約数ペア:

[(1, 28965431452), (2, 14482715726), (4, 7241357863), (419, 69129908), (838, 34564954), (1676, 17282477), (3259, 8887828), (5303, 5462084), (6518, 4443914), (10606, 2731042), (13036, 2221957), (21212, 1365521)]