28582358

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 50856960

約数和(自身を除く): 22274602

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 601, 602, 1106, 1202, 3397, 4207, 6794, 8414, 23779, 25843, 47479, 47558, 51686, 94958, 180901, 332353, 361802, 664706, 2041597, 4083194, 14291179, 28582358]

約数ペア:

[(1, 28582358), (2, 14291179), (7, 4083194), (14, 2041597), (43, 664706), (79, 361802), (86, 332353), (158, 180901), (301, 94958), (553, 51686), (601, 47558), (602, 47479), (1106, 25843), (1202, 23779), (3397, 8414), (4207, 6794)]