16975152008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4253}}^1\times {\mathrm{7027}}^1$

素因数の和:11357

約数の個数: 32

約数和(自身を含む): 32288880960

約数和(自身を除く): 15313728952

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4253, 7027, 8506, 14054, 17012, 28108, 34024, 56216, 301963, 498917, 603926, 997834, 1207852, 1995668, 2415704, 3991336, 29885831, 59771662, 119543324, 239086648, 2121894001, 4243788002, 8487576004, 16975152008]

約数ペア:

[(1, 16975152008), (2, 8487576004), (4, 4243788002), (8, 2121894001), (71, 239086648), (142, 119543324), (284, 59771662), (568, 29885831), (4253, 3991336), (7027, 2415704), (8506, 1995668), (14054, 1207852), (17012, 997834), (28108, 603926), (34024, 498917), (56216, 301963)]