24880688

素因数分解:

$2^4\times 7^1\times {\mathrm{222149}}^1$

素因数の和:222164

約数の個数: 20

約数和(自身を含む): 55093200

約数和(自身を除く): 30212512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 222149, 444298, 888596, 1555043, 1777192, 3110086, 3554384, 6220172, 12440344, 24880688]

約数ペア:

[(1, 24880688), (2, 12440344), (4, 6220172), (7, 3554384), (8, 3110086), (14, 1777192), (16, 1555043), (28, 888596), (56, 444298), (112, 222149)]