38004208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 80838576

約数和(自身を除く): 42834368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1193, 1448, 1991, 2386, 2896, 3982, 4772, 7964, 9544, 13123, 15928, 19088, 26246, 31856, 52492, 104984, 209968, 215933, 431866, 863732, 1727464, 2375263, 3454928, 4750526, 9501052, 19002104, 38004208]

約数ペア:

[(1, 38004208), (2, 19002104), (4, 9501052), (8, 4750526), (11, 3454928), (16, 2375263), (22, 1727464), (44, 863732), (88, 431866), (176, 215933), (181, 209968), (362, 104984), (724, 52492), (1193, 31856), (1448, 26246), (1991, 19088), (2386, 15928), (2896, 13123), (3982, 9544), (4772, 7964)]