11543488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 56

約数和(自身を含む): 26334720

約数和(自身を除く): 14791232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 863, 1216, 1672, 1726, 3344, 3452, 6688, 6904, 9493, 13376, 13808, 16397, 18986, 27616, 32794, 37972, 55232, 65588, 75944, 131176, 151888, 180367, 262352, 303776, 360734, 524704, 607552, 721468, 1049408, 1442936, 2885872, 5771744, 11543488]

約数ペア:

[(1, 11543488), (2, 5771744), (4, 2885872), (8, 1442936), (11, 1049408), (16, 721468), (19, 607552), (22, 524704), (32, 360734), (38, 303776), (44, 262352), (64, 180367), (76, 151888), (88, 131176), (152, 75944), (176, 65588), (209, 55232), (304, 37972), (352, 32794), (418, 27616), (608, 18986), (704, 16397), (836, 13808), (863, 13376), (1216, 9493), (1672, 6904), (1726, 6688), (3344, 3452)]