27128452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1301}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 51293592

約数和(自身を除く): 24165140

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1301, 1604, 2602, 5204, 5213, 10426, 16913, 20852, 33826, 67652, 521701, 1043402, 2086804, 6782113, 13564226, 27128452]

約数ペア:

[(1, 27128452), (2, 13564226), (4, 6782113), (13, 2086804), (26, 1043402), (52, 521701), (401, 67652), (802, 33826), (1301, 20852), (1604, 16913), (2602, 10426), (5204, 5213)]