31992928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 69494544

約数和(自身を除く): 37501616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 776, 937, 1067, 1552, 1874, 2134, 3104, 3748, 4268, 7496, 8536, 10307, 14992, 17072, 20614, 29984, 34144, 41228, 82456, 90889, 164912, 181778, 329824, 363556, 727112, 999779, 1454224, 1999558, 2908448, 3999116, 7998232, 15996464, 31992928]

約数ペア:

[(1, 31992928), (2, 15996464), (4, 7998232), (8, 3999116), (11, 2908448), (16, 1999558), (22, 1454224), (32, 999779), (44, 727112), (88, 363556), (97, 329824), (176, 181778), (194, 164912), (352, 90889), (388, 82456), (776, 41228), (937, 34144), (1067, 29984), (1552, 20614), (1874, 17072), (2134, 14992), (3104, 10307), (3748, 8536), (4268, 7496)]