18214496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{13883}}^1$

素因数の和:13934

約数の個数: 24

約数和(自身を含む): 36737064

約数和(自身を除く): 18522568

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 13883, 27766, 55532, 111064, 222128, 444256, 569203, 1138406, 2276812, 4553624, 9107248, 18214496]

約数ペア:

[(1, 18214496), (2, 9107248), (4, 4553624), (8, 2276812), (16, 1138406), (32, 569203), (41, 444256), (82, 222128), (164, 111064), (328, 55532), (656, 27766), (1312, 13883)]