38578228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9391}}^1$

素因数の和:9487

約数の個数: 24

約数和(自身を含む): 73633280

約数和(自身を除く): 35055052

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 9391, 18782, 37564, 122083, 244166, 488332, 741889, 1483778, 2967556, 9644557, 19289114, 38578228]

約数ペア:

[(1, 38578228), (2, 19289114), (4, 9644557), (13, 2967556), (26, 1483778), (52, 741889), (79, 488332), (158, 244166), (316, 122083), (1027, 37564), (2054, 18782), (4108, 9391)]