38617516

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7001}}^1$

素因数の和:7209

約数の個数: 24

約数和(自身を含む): 77638176

約数和(自身を除く): 39020660

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 7001, 14002, 28004, 49007, 98014, 196028, 1379197, 2758394, 5516788, 9654379, 19308758, 38617516]

約数ペア:

[(1, 38617516), (2, 19308758), (4, 9654379), (7, 5516788), (14, 2758394), (28, 1379197), (197, 196028), (394, 98014), (788, 49007), (1379, 28004), (2758, 14002), (5516, 7001)]