11966912

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 42

約数和(自身を含む): 25264872

約数和(自身を除く): 13297960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 647, 1088, 1156, 1294, 2312, 2588, 4624, 5176, 9248, 10352, 10999, 18496, 20704, 21998, 41408, 43996, 87992, 175984, 186983, 351968, 373966, 703936, 747932, 1495864, 2991728, 5983456, 11966912]

約数ペア:

[(1, 11966912), (2, 5983456), (4, 2991728), (8, 1495864), (16, 747932), (17, 703936), (32, 373966), (34, 351968), (64, 186983), (68, 175984), (136, 87992), (272, 43996), (289, 41408), (544, 21998), (578, 20704), (647, 18496), (1088, 10999), (1156, 10352), (1294, 9248), (2312, 5176), (2588, 4624)]