28395616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 59820768

約数和(自身を除く): 31425152

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 941, 943, 1312, 1882, 1886, 3764, 3772, 7528, 7544, 15056, 15088, 21643, 30112, 30176, 38581, 43286, 77162, 86572, 154324, 173144, 308648, 346288, 617296, 692576, 887363, 1234592, 1774726, 3549452, 7098904, 14197808, 28395616]

約数ペア:

[(1, 28395616), (2, 14197808), (4, 7098904), (8, 3549452), (16, 1774726), (23, 1234592), (32, 887363), (41, 692576), (46, 617296), (82, 346288), (92, 308648), (164, 173144), (184, 154324), (328, 86572), (368, 77162), (656, 43286), (736, 38581), (941, 30176), (943, 30112), (1312, 21643), (1882, 15088), (1886, 15056), (3764, 7544), (3772, 7528)]