28915522566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1568257}}^1$

素因数の和:1568708

約数の個数: 32

約数和(自身を含む): 66243217920

約数和(自身を除く): 37327695354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 18438, 1568257, 3136514, 4704771, 9409542, 10977799, 21955598, 32933397, 65866794, 688464823, 1376929646, 2065394469, 4130788938, 4819253761, 9638507522, 14457761283, 28915522566]

約数ペア:

[(1, 28915522566), (2, 14457761283), (3, 9638507522), (6, 4819253761), (7, 4130788938), (14, 2065394469), (21, 1376929646), (42, 688464823), (439, 65866794), (878, 32933397), (1317, 21955598), (2634, 10977799), (3073, 9409542), (6146, 4704771), (9219, 3136514), (18438, 1568257)]