128854016

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{3701}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 272874420

約数和(自身を除く): 144020404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 3701, 4352, 7402, 8704, 14804, 17408, 29608, 34816, 59216, 62917, 118432, 125834, 236864, 251668, 473728, 503336, 947456, 1006672, 1894912, 2013344, 3789824, 4026688, 7579648, 8053376, 16106752, 32213504, 64427008, 128854016]

約数ペア:

[(1, 128854016), (2, 64427008), (4, 32213504), (8, 16106752), (16, 8053376), (17, 7579648), (32, 4026688), (34, 3789824), (64, 2013344), (68, 1894912), (128, 1006672), (136, 947456), (256, 503336), (272, 473728), (512, 251668), (544, 236864), (1024, 125834), (1088, 118432), (2048, 62917), (2176, 59216), (3701, 34816), (4352, 29608), (7402, 17408), (8704, 14804)]