15193882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 26449920

約数和(自身を除く): 11256038

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 223, 326, 418, 446, 1793, 2453, 3097, 3586, 4237, 4906, 6194, 8474, 34067, 36349, 46607, 68134, 72698, 93214, 399839, 690631, 799678, 1381262, 7596941, 15193882]

約数ペア:

[(1, 15193882), (2, 7596941), (11, 1381262), (19, 799678), (22, 690631), (38, 399839), (163, 93214), (209, 72698), (223, 68134), (326, 46607), (418, 36349), (446, 34067), (1793, 8474), (2453, 6194), (3097, 4906), (3586, 4237)]