19627632

素因数分解:

$2^4\times 3^2\times {\mathrm{136303}}^1$

素因数の和:136317

約数の個数: 30

約数和(自身を含む): 54930512

約数和(自身を除く): 35302880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136303, 272606, 408909, 545212, 817818, 1090424, 1226727, 1635636, 2180848, 2453454, 3271272, 4906908, 6542544, 9813816, 19627632]

約数ペア:

[(1, 19627632), (2, 9813816), (3, 6542544), (4, 4906908), (6, 3271272), (8, 2453454), (9, 2180848), (12, 1635636), (16, 1226727), (18, 1090424), (24, 817818), (36, 545212), (48, 408909), (72, 272606), (144, 136303)]