1532321872

素因数分解:

$2^4\times {\mathrm{17911}}^1\times {\mathrm{5347}}^1$

素因数の和:23266

約数の個数: 20

約数和(自身を含む): 2969594656

約数和(自身を除く): 1437272784

約数列:

[1, 2, 4, 8, 16, 5347, 10694, 17911, 21388, 35822, 42776, 71644, 85552, 143288, 286576, 95770117, 191540234, 383080468, 766160936, 1532321872]

約数ペア:

[(1, 1532321872), (2, 766160936), (4, 383080468), (8, 191540234), (16, 95770117), (5347, 286576), (10694, 143288), (17911, 85552), (21388, 71644), (35822, 42776)]