28803328

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{1907}}^1$

素因数の和:1982

約数の個数: 36

約数和(自身を含む): 58499280

約数和(自身を除く): 29695952

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 1907, 3776, 3814, 7552, 7628, 15104, 15256, 30512, 61024, 112513, 122048, 225026, 244096, 450052, 488192, 900104, 1800208, 3600416, 7200832, 14401664, 28803328]

約数ペア:

[(1, 28803328), (2, 14401664), (4, 7200832), (8, 3600416), (16, 1800208), (32, 900104), (59, 488192), (64, 450052), (118, 244096), (128, 225026), (236, 122048), (256, 112513), (472, 61024), (944, 30512), (1888, 15256), (1907, 15104), (3776, 7628), (3814, 7552)]