438094064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1190473}}^1$

素因数の和:1190504

約数の個数: 20

約数和(自身を含む): 885712656

約数和(自身を除く): 447618592

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1190473, 2380946, 4761892, 9523784, 19047568, 27380879, 54761758, 109523516, 219047032, 438094064]

約数ペア:

[(1, 438094064), (2, 219047032), (4, 109523516), (8, 54761758), (16, 27380879), (23, 19047568), (46, 9523784), (92, 4761892), (184, 2380946), (368, 1190473)]