29038672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139609}}^1$

素因数の和:139630

約数の個数: 20

約数和(自身を含む): 60590740

約数和(自身を除く): 31552068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139609, 279218, 558436, 1116872, 1814917, 2233744, 3629834, 7259668, 14519336, 29038672]

約数ペア:

[(1, 29038672), (2, 14519336), (4, 7259668), (8, 3629834), (13, 2233744), (16, 1814917), (26, 1116872), (52, 558436), (104, 279218), (208, 139609)]