31418024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 64592640

約数和(自身を除く): 33174616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1601, 1784, 2453, 3202, 4906, 6404, 9812, 12808, 17611, 19624, 35222, 70444, 140888, 357023, 714046, 1428092, 2856184, 3927253, 7854506, 15709012, 31418024]

約数ペア:

[(1, 31418024), (2, 15709012), (4, 7854506), (8, 3927253), (11, 2856184), (22, 1428092), (44, 714046), (88, 357023), (223, 140888), (446, 70444), (892, 35222), (1601, 19624), (1784, 17611), (2453, 12808), (3202, 9812), (4906, 6404)]