16656112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1057

約数の個数: 40

約数和(自身を含む): 35591472

約数和(自身を除く): 18935360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 101, 176, 202, 404, 808, 937, 1111, 1616, 1874, 2222, 3748, 4444, 7496, 8888, 10307, 14992, 17776, 20614, 41228, 82456, 94637, 164912, 189274, 378548, 757096, 1041007, 1514192, 2082014, 4164028, 8328056, 16656112]

約数ペア:

[(1, 16656112), (2, 8328056), (4, 4164028), (8, 2082014), (11, 1514192), (16, 1041007), (22, 757096), (44, 378548), (88, 189274), (101, 164912), (176, 94637), (202, 82456), (404, 41228), (808, 20614), (937, 17776), (1111, 14992), (1616, 10307), (1874, 8888), (2222, 7496), (3748, 4444)]