11617328

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{11903}}^1$

素因数の和:11972

約数の個数: 20

約数和(自身を含む): 22879488

約数和(自身を除く): 11262160

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 11903, 23806, 47612, 95224, 190448, 726083, 1452166, 2904332, 5808664, 11617328]

約数ペア:

[(1, 11617328), (2, 5808664), (4, 2904332), (8, 1452166), (16, 726083), (61, 190448), (122, 95224), (244, 47612), (488, 23806), (976, 11903)]