39614336

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 79370280

約数和(自身を除く): 39755944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1571, 1576, 3142, 3152, 6284, 6304, 12568, 12608, 25136, 25216, 50272, 100544, 201088, 309487, 618974, 1237948, 2475896, 4951792, 9903584, 19807168, 39614336]

約数ペア:

[(1, 39614336), (2, 19807168), (4, 9903584), (8, 4951792), (16, 2475896), (32, 1237948), (64, 618974), (128, 309487), (197, 201088), (394, 100544), (788, 50272), (1571, 25216), (1576, 25136), (3142, 12608), (3152, 12568), (6284, 6304)]