31134384

素因数分解:

$2^4\times 3^2\times {\mathrm{216211}}^1$

素因数の和:216225

約数の個数: 30

約数和(自身を含む): 87133436

約数和(自身を除く): 55999052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 216211, 432422, 648633, 864844, 1297266, 1729688, 1945899, 2594532, 3459376, 3891798, 5189064, 7783596, 10378128, 15567192, 31134384]

約数ペア:

[(1, 31134384), (2, 15567192), (3, 10378128), (4, 7783596), (6, 5189064), (8, 3891798), (9, 3459376), (12, 2594532), (16, 1945899), (18, 1729688), (24, 1297266), (36, 864844), (48, 648633), (72, 432422), (144, 216211)]