12552256

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 56

約数和(自身を含む): 26883360

約数和(自身を除く): 14331104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 136, 139, 166, 272, 278, 332, 544, 556, 664, 1088, 1112, 1328, 1411, 2224, 2363, 2656, 2822, 4448, 4726, 5312, 5644, 8896, 9452, 11288, 11537, 18904, 22576, 23074, 37808, 45152, 46148, 75616, 90304, 92296, 151232, 184592, 196129, 369184, 392258, 738368, 784516, 1569032, 3138064, 6276128, 12552256]

約数ペア:

[(1, 12552256), (2, 6276128), (4, 3138064), (8, 1569032), (16, 784516), (17, 738368), (32, 392258), (34, 369184), (64, 196129), (68, 184592), (83, 151232), (136, 92296), (139, 90304), (166, 75616), (272, 46148), (278, 45152), (332, 37808), (544, 23074), (556, 22576), (664, 18904), (1088, 11537), (1112, 11288), (1328, 9452), (1411, 8896), (2224, 5644), (2363, 5312), (2656, 4726), (2822, 4448)]