18495438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4019}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 40521600

約数和(自身を除く): 22026162

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4019, 4602, 8038, 12057, 24114, 52247, 104494, 156741, 237121, 313482, 474242, 711363, 1422726, 3082573, 6165146, 9247719, 18495438]

約数ペア:

[(1, 18495438), (2, 9247719), (3, 6165146), (6, 3082573), (13, 1422726), (26, 711363), (39, 474242), (59, 313482), (78, 237121), (118, 156741), (177, 104494), (354, 52247), (767, 24114), (1534, 12057), (2301, 8038), (4019, 4602)]