16199768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 33339600

約数和(自身を除く): 17139832

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 2939, 5512, 5878, 11756, 23512, 38207, 76414, 152828, 155767, 305656, 311534, 623068, 1246136, 2024971, 4049942, 8099884, 16199768]

約数ペア:

[(1, 16199768), (2, 8099884), (4, 4049942), (8, 2024971), (13, 1246136), (26, 623068), (52, 311534), (53, 305656), (104, 155767), (106, 152828), (212, 76414), (424, 38207), (689, 23512), (1378, 11756), (2756, 5878), (2939, 5512)]