100988416

素因数分解:

$2^9\times {\mathrm{197243}}^1$

素因数の和:197261

約数の個数: 20

約数和(自身を含む): 201780612

約数和(自身を除く): 100792196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 197243, 394486, 788972, 1577944, 3155888, 6311776, 12623552, 25247104, 50494208, 100988416]

約数ペア:

[(1, 100988416), (2, 50494208), (4, 25247104), (8, 12623552), (16, 6311776), (32, 3155888), (64, 1577944), (128, 788972), (256, 394486), (512, 197243)]