21576673022

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{4013}}^1\times {\mathrm{7703}}^1$

素因数の和:12067

約数の個数: 16

約数和(自身を含む): 32470048800

約数和(自身を除く): 10893375778

約数列:

[1, 2, 349, 698, 4013, 7703, 8026, 15406, 1400537, 2688347, 2801074, 5376694, 30912139, 61824278, 10788336511, 21576673022]

約数ペア:

[(1, 21576673022), (2, 10788336511), (349, 61824278), (698, 30912139), (4013, 5376694), (7703, 2801074), (8026, 2688347), (15406, 1400537)]