28554944

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:933

約数の個数: 56

約数和(自身を含む): 63203328

約数和(自身を除く): 34648384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 863, 1034, 1504, 1726, 2068, 3008, 3452, 4136, 6904, 8272, 9493, 13808, 16544, 18986, 27616, 33088, 37972, 40561, 55232, 75944, 81122, 151888, 162244, 303776, 324488, 446171, 607552, 648976, 892342, 1297952, 1784684, 2595904, 3569368, 7138736, 14277472, 28554944]

約数ペア:

[(1, 28554944), (2, 14277472), (4, 7138736), (8, 3569368), (11, 2595904), (16, 1784684), (22, 1297952), (32, 892342), (44, 648976), (47, 607552), (64, 446171), (88, 324488), (94, 303776), (176, 162244), (188, 151888), (352, 81122), (376, 75944), (517, 55232), (704, 40561), (752, 37972), (863, 33088), (1034, 27616), (1504, 18986), (1726, 16544), (2068, 13808), (3008, 9493), (3452, 8272), (4136, 6904)]