387633568

素因数分解:

$2^5\times 7^1\times {\mathrm{1730507}}^1$

素因数の和:1730524

約数の個数: 24

約数和(自身を含む): 872176032

約数和(自身を除く): 484542464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1730507, 3461014, 6922028, 12113549, 13844056, 24227098, 27688112, 48454196, 55376224, 96908392, 193816784, 387633568]

約数ペア:

[(1, 387633568), (2, 193816784), (4, 96908392), (7, 55376224), (8, 48454196), (14, 27688112), (16, 24227098), (28, 13844056), (32, 12113549), (56, 6922028), (112, 3461014), (224, 1730507)]