15664095344

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{815159}}^1$

素因数の和:816368

約数の個数: 20

約数和(自身を含む): 30374491920

約数和(自身を除く): 14710396576

約数列:

[1, 2, 4, 8, 16, 1201, 2402, 4804, 9608, 19216, 815159, 1630318, 3260636, 6521272, 13042544, 979005959, 1958011918, 3916023836, 7832047672, 15664095344]

約数ペア:

[(1, 15664095344), (2, 7832047672), (4, 3916023836), (8, 1958011918), (16, 979005959), (1201, 13042544), (2402, 6521272), (4804, 3260636), (9608, 1630318), (19216, 815159)]