9181744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4045

約数の個数: 40

約数和(自身を含む): 20904912

約数和(自身を除く): 11723168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 4013, 8026, 16052, 32104, 44143, 52169, 64208, 88286, 104338, 176572, 208676, 353144, 417352, 573859, 706288, 834704, 1147718, 2295436, 4590872, 9181744]

約数ペア:

[(1, 9181744), (2, 4590872), (4, 2295436), (8, 1147718), (11, 834704), (13, 706288), (16, 573859), (22, 417352), (26, 353144), (44, 208676), (52, 176572), (88, 104338), (104, 88286), (143, 64208), (176, 52169), (208, 44143), (286, 32104), (572, 16052), (1144, 8026), (2288, 4013)]