16432672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 34292160

約数和(自身を除く): 17859488

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 83, 92, 166, 184, 269, 332, 368, 538, 664, 736, 1076, 1328, 1909, 2152, 2656, 3818, 4304, 6187, 7636, 8608, 12374, 15272, 22327, 24748, 30544, 44654, 49496, 61088, 89308, 98992, 178616, 197984, 357232, 513521, 714464, 1027042, 2054084, 4108168, 8216336, 16432672]

約数ペア:

[(1, 16432672), (2, 8216336), (4, 4108168), (8, 2054084), (16, 1027042), (23, 714464), (32, 513521), (46, 357232), (83, 197984), (92, 178616), (166, 98992), (184, 89308), (269, 61088), (332, 49496), (368, 44654), (538, 30544), (664, 24748), (736, 22327), (1076, 15272), (1328, 12374), (1909, 8608), (2152, 7636), (2656, 6187), (3818, 4304)]