27720796664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{513881}}^1$

素因数の和:514511

約数の個数: 32

約数和(自身を含む): 56794238640

約数和(自身を除く): 29073441976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 4904, 6743, 13486, 26972, 53944, 513881, 1027762, 2055524, 4111048, 5652691, 11305382, 22610764, 45221528, 315009053, 630018106, 1260036212, 2520072424, 3465099583, 6930199166, 13860398332, 27720796664]

約数ペア:

[(1, 27720796664), (2, 13860398332), (4, 6930199166), (8, 3465099583), (11, 2520072424), (22, 1260036212), (44, 630018106), (88, 315009053), (613, 45221528), (1226, 22610764), (2452, 11305382), (4904, 5652691), (6743, 4111048), (13486, 2055524), (26972, 1027762), (53944, 513881)]