15677438876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^2\times {\mathrm{9181}}^1$

素因数の和:9590

約数の個数: 36

約数和(自身を含む): 30085631016

約数和(自身を除く): 14408192140

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 9181, 18362, 36724, 38809, 77618, 100991, 155236, 201982, 403964, 426899, 853798, 1707596, 1808657, 3617314, 7234628, 19895227, 39790454, 79580908, 356305429, 712610858, 1425221716, 3919359719, 7838719438, 15677438876]

約数ペア:

[(1, 15677438876), (2, 7838719438), (4, 3919359719), (11, 1425221716), (22, 712610858), (44, 356305429), (197, 79580908), (394, 39790454), (788, 19895227), (2167, 7234628), (4334, 3617314), (8668, 1808657), (9181, 1707596), (18362, 853798), (36724, 426899), (38809, 403964), (77618, 201982), (100991, 155236)]