2778281696

素因数分解:

$2^5\times {\mathrm{541}}^1\times {\mathrm{160483}}^1$

素因数の和:161034

約数の個数: 24

約数和(自身を含む): 5479886664

約数和(自身を除く): 2701604968

約数列:

[1, 2, 4, 8, 16, 32, 541, 1082, 2164, 4328, 8656, 17312, 160483, 320966, 641932, 1283864, 2567728, 5135456, 86821303, 173642606, 347285212, 694570424, 1389140848, 2778281696]

約数ペア:

[(1, 2778281696), (2, 1389140848), (4, 694570424), (8, 347285212), (16, 173642606), (32, 86821303), (541, 5135456), (1082, 2567728), (2164, 1283864), (4328, 641932), (8656, 320966), (17312, 160483)]