32628760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11571

約数の個数: 32

約数和(自身を含む): 74455200

約数和(自身を除く): 41826440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 11489, 22978, 45956, 57445, 91912, 114890, 229780, 459560, 815719, 1631438, 3262876, 4078595, 6525752, 8157190, 16314380, 32628760]

約数ペア:

[(1, 32628760), (2, 16314380), (4, 8157190), (5, 6525752), (8, 4078595), (10, 3262876), (20, 1631438), (40, 815719), (71, 459560), (142, 229780), (284, 114890), (355, 91912), (568, 57445), (710, 45956), (1420, 22978), (2840, 11489)]