12881152

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:834

約数の個数: 36

約数和(自身を含む): 26130496

約数和(自身を除く): 13249344

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 751, 1072, 1502, 2144, 3004, 4288, 6008, 8576, 12016, 17152, 24032, 48064, 50317, 96128, 100634, 192256, 201268, 402536, 805072, 1610144, 3220288, 6440576, 12881152]

約数ペア:

[(1, 12881152), (2, 6440576), (4, 3220288), (8, 1610144), (16, 805072), (32, 402536), (64, 201268), (67, 192256), (128, 100634), (134, 96128), (256, 50317), (268, 48064), (536, 24032), (751, 17152), (1072, 12016), (1502, 8576), (2144, 6008), (3004, 4288)]