4004416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{4813}}^1$

素因数の和:4838

約数の個数: 28

約数和(自身を含む): 8559292

約数和(自身を除く): 4554876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 4813, 9626, 19252, 38504, 62569, 77008, 125138, 154016, 250276, 308032, 500552, 1001104, 2002208, 4004416]

約数ペア:

[(1, 4004416), (2, 2002208), (4, 1001104), (8, 500552), (13, 308032), (16, 250276), (26, 154016), (32, 125138), (52, 77008), (64, 62569), (104, 38504), (208, 19252), (416, 9626), (832, 4813)]