26260144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{22483}}^1$

素因数の和:22564

約数の個数: 20

約数和(自身を含む): 51578296

約数和(自身を除く): 25318152

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 22483, 44966, 89932, 179864, 359728, 1641259, 3282518, 6565036, 13130072, 26260144]

約数ペア:

[(1, 26260144), (2, 13130072), (4, 6565036), (8, 3282518), (16, 1641259), (73, 359728), (146, 179864), (292, 89932), (584, 44966), (1168, 22483)]