6640768

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 13693500

約数和(自身を除く): 7052732

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1789, 1856, 3578, 3712, 7156, 14312, 28624, 51881, 57248, 103762, 114496, 207524, 228992, 415048, 830096, 1660192, 3320384, 6640768]

約数ペア:

[(1, 6640768), (2, 3320384), (4, 1660192), (8, 830096), (16, 415048), (29, 228992), (32, 207524), (58, 114496), (64, 103762), (116, 57248), (128, 51881), (232, 28624), (464, 14312), (928, 7156), (1789, 3712), (1856, 3578)]