27419488

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20899}}^1$

素因数の和:20950

約数の個数: 24

約数和(自身を含む): 55301400

約数和(自身を除く): 27881912

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20899, 41798, 83596, 167192, 334384, 668768, 856859, 1713718, 3427436, 6854872, 13709744, 27419488]

約数ペア:

[(1, 27419488), (2, 13709744), (4, 6854872), (8, 3427436), (16, 1713718), (32, 856859), (41, 668768), (82, 334384), (164, 167192), (328, 83596), (656, 41798), (1312, 20899)]