12927968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{13931}}^1$

素因数の和:13970

約数の個数: 24

約数和(自身を含む): 26331480

約数和(自身を除く): 13403512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 13931, 27862, 55724, 111448, 222896, 403999, 445792, 807998, 1615996, 3231992, 6463984, 12927968]

約数ペア:

[(1, 12927968), (2, 6463984), (4, 3231992), (8, 1615996), (16, 807998), (29, 445792), (32, 403999), (58, 222896), (116, 111448), (232, 55724), (464, 27862), (928, 13931)]