21348045331216

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{587}}^1\times {\mathrm{6193469}}^1$

素因数の和:6194431

約数の個数: 40

約数和(自身を含む): 41545202186880

約数和(自身を除く): 20197156855664

約数列:

[1, 2, 4, 8, 16, 367, 587, 734, 1174, 1468, 2348, 2936, 4696, 5872, 9392, 215429, 430858, 861716, 1723432, 3446864, 6193469, 12386938, 24773876, 49547752, 99095504, 2273003123, 3635566303, 4546006246, 7271132606, 9092012492, 14542265212, 18184024984, 29084530424, 36368049968, 58169060848, 1334252833201, 2668505666402, 5337011332804, 10674022665608, 21348045331216]

約数ペア:

[(1, 21348045331216), (2, 10674022665608), (4, 5337011332804), (8, 2668505666402), (16, 1334252833201), (367, 58169060848), (587, 36368049968), (734, 29084530424), (1174, 18184024984), (1468, 14542265212), (2348, 9092012492), (2936, 7271132606), (4696, 4546006246), (5872, 3635566303), (9392, 2273003123), (215429, 99095504), (430858, 49547752), (861716, 24773876), (1723432, 12386938), (3446864, 6193469)]