1603404416

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{117071}}^1$

素因数の和:117192

約数の個数: 32

約数和(自身を含む): 3224162880

約数和(自身を除く): 1620758464

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 13696, 117071, 234142, 468284, 936568, 1873136, 3746272, 7492544, 12526597, 14985088, 25053194, 50106388, 100212776, 200425552, 400851104, 801702208, 1603404416]

約数ペア:

[(1, 1603404416), (2, 801702208), (4, 400851104), (8, 200425552), (16, 100212776), (32, 50106388), (64, 25053194), (107, 14985088), (128, 12526597), (214, 7492544), (428, 3746272), (856, 1873136), (1712, 936568), (3424, 468284), (6848, 234142), (13696, 117071)]