215647616

素因数分解:

$2^7\times {\mathrm{269}}^1\times {\mathrm{6263}}^1$

素因数の和:6546

約数の個数: 32

約数和(自身を含む): 431276400

約数和(自身を除く): 215628784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 269, 538, 1076, 2152, 4304, 6263, 8608, 12526, 17216, 25052, 34432, 50104, 100208, 200416, 400832, 801664, 1684747, 3369494, 6738988, 13477976, 26955952, 53911904, 107823808, 215647616]

約数ペア:

[(1, 215647616), (2, 107823808), (4, 53911904), (8, 26955952), (16, 13477976), (32, 6738988), (64, 3369494), (128, 1684747), (269, 801664), (538, 400832), (1076, 200416), (2152, 100208), (4304, 50104), (6263, 34432), (8608, 25052), (12526, 17216)]