116689408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{20719}}^1$

素因数の和:20748

約数の個数: 40

約数和(自身を含む): 254358720

約数和(自身を除く): 137669312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 20719, 41438, 82876, 165752, 227909, 331504, 455818, 663008, 911636, 1326016, 1823272, 2652032, 3646544, 5304064, 7293088, 10608128, 14586176, 29172352, 58344704, 116689408]

約数ペア:

[(1, 116689408), (2, 58344704), (4, 29172352), (8, 14586176), (11, 10608128), (16, 7293088), (22, 5304064), (32, 3646544), (44, 2652032), (64, 1823272), (88, 1326016), (128, 911636), (176, 663008), (256, 455818), (352, 331504), (512, 227909), (704, 165752), (1408, 82876), (2816, 41438), (5632, 20719)]