29139248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{38749}}^1$

素因数の和:38804

約数の個数: 20

約数和(自身を含む): 57660000

約数和(自身を除く): 28520752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 38749, 77498, 154996, 309992, 619984, 1821203, 3642406, 7284812, 14569624, 29139248]

約数ペア:

[(1, 29139248), (2, 14569624), (4, 7284812), (8, 3642406), (16, 1821203), (47, 619984), (94, 309992), (188, 154996), (376, 77498), (752, 38749)]