16449862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 29302560

約数和(自身を除く): 12852698

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 509, 1018, 1243, 1469, 2486, 2938, 5599, 6617, 11198, 13234, 16159, 32318, 57517, 72787, 115034, 145574, 632687, 747721, 1265374, 1495442, 8224931, 16449862]

約数ペア:

[(1, 16449862), (2, 8224931), (11, 1495442), (13, 1265374), (22, 747721), (26, 632687), (113, 145574), (143, 115034), (226, 72787), (286, 57517), (509, 32318), (1018, 16159), (1243, 13234), (1469, 11198), (2486, 6617), (2938, 5599)]