15693833216

素因数分解:

$2^{10}\times {\mathrm{197}}^1\times {\mathrm{77797}}^1$

素因数の和:78014

約数の個数: 44

約数和(自身を含む): 31531996188

約数和(自身を除く): 15838162972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 512, 788, 1024, 1576, 3152, 6304, 12608, 25216, 50432, 77797, 100864, 155594, 201728, 311188, 622376, 1244752, 2489504, 4979008, 9958016, 15326009, 19916032, 30652018, 39832064, 61304036, 79664128, 122608072, 245216144, 490432288, 980864576, 1961729152, 3923458304, 7846916608, 15693833216]

約数ペア:

[(1, 15693833216), (2, 7846916608), (4, 3923458304), (8, 1961729152), (16, 980864576), (32, 490432288), (64, 245216144), (128, 122608072), (197, 79664128), (256, 61304036), (394, 39832064), (512, 30652018), (788, 19916032), (1024, 15326009), (1576, 9958016), (3152, 4979008), (6304, 2489504), (12608, 1244752), (25216, 622376), (50432, 311188), (77797, 201728), (100864, 155594)]