16913408

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 44

約数和(自身を含む): 34389600

約数和(自身を除く): 17476192

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 199, 256, 332, 398, 512, 664, 796, 1024, 1328, 1592, 2656, 3184, 5312, 6368, 10624, 12736, 16517, 21248, 25472, 33034, 42496, 50944, 66068, 84992, 101888, 132136, 203776, 264272, 528544, 1057088, 2114176, 4228352, 8456704, 16913408]

約数ペア:

[(1, 16913408), (2, 8456704), (4, 4228352), (8, 2114176), (16, 1057088), (32, 528544), (64, 264272), (83, 203776), (128, 132136), (166, 101888), (199, 84992), (256, 66068), (332, 50944), (398, 42496), (512, 33034), (664, 25472), (796, 21248), (1024, 16517), (1328, 12736), (1592, 10624), (2656, 6368), (3184, 5312)]