15812394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 32

約数和(自身を含む): 34984320

約数和(自身を除く): 19171926

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 5479, 10958, 16437, 32874, 71227, 142454, 202723, 213681, 405446, 427362, 608169, 1216338, 2635399, 5270798, 7906197, 15812394]

約数ペア:

[(1, 15812394), (2, 7906197), (3, 5270798), (6, 2635399), (13, 1216338), (26, 608169), (37, 427362), (39, 405446), (74, 213681), (78, 202723), (111, 142454), (222, 71227), (481, 32874), (962, 16437), (1443, 10958), (2886, 5479)]