12927103664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26062709}}^1$

素因数の和:26062748

約数の個数: 20

約数和(自身を含む): 25854208320

約数和(自身を除く): 12927104656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26062709, 52125418, 104250836, 208501672, 417003344, 807943979, 1615887958, 3231775916, 6463551832, 12927103664]

約数ペア:

[(1, 12927103664), (2, 6463551832), (4, 3231775916), (8, 1615887958), (16, 807943979), (31, 417003344), (62, 208501672), (124, 104250836), (248, 52125418), (496, 26062709)]