38020424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1301}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 77104440

約数和(自身を除く): 39084016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 1301, 2248, 2602, 3653, 5204, 7306, 10408, 14612, 16913, 29224, 33826, 67652, 135304, 365581, 731162, 1462324, 2924648, 4752553, 9505106, 19010212, 38020424]

約数ペア:

[(1, 38020424), (2, 19010212), (4, 9505106), (8, 4752553), (13, 2924648), (26, 1462324), (52, 731162), (104, 365581), (281, 135304), (562, 67652), (1124, 33826), (1301, 29224), (2248, 16913), (2602, 14612), (3653, 10408), (5204, 7306)]