65351408

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{6473}}^1$

素因数の和:7112

約数の個数: 20

約数和(自身を含む): 126838608

約数和(自身を除く): 61487200

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 6473, 10096, 12946, 25892, 51784, 103568, 4084463, 8168926, 16337852, 32675704, 65351408]

約数ペア:

[(1, 65351408), (2, 32675704), (4, 16337852), (8, 8168926), (16, 4084463), (631, 103568), (1262, 51784), (2524, 25892), (5048, 12946), (6473, 10096)]