16756768

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 37981440

約数和(自身を除く): 21224672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 313, 478, 626, 956, 1252, 1673, 1912, 2191, 2504, 3346, 3824, 4382, 5008, 6692, 7648, 8764, 10016, 13384, 17528, 26768, 35056, 53536, 70112, 74807, 149614, 299228, 523649, 598456, 1047298, 1196912, 2094596, 2393824, 4189192, 8378384, 16756768]

約数ペア:

[(1, 16756768), (2, 8378384), (4, 4189192), (7, 2393824), (8, 2094596), (14, 1196912), (16, 1047298), (28, 598456), (32, 523649), (56, 299228), (112, 149614), (224, 74807), (239, 70112), (313, 53536), (478, 35056), (626, 26768), (956, 17528), (1252, 13384), (1673, 10016), (1912, 8764), (2191, 7648), (2504, 6692), (3346, 5008), (3824, 4382)]