26813103688

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1206059}}^1$

素因数の和:1206469

約数の個数: 32

約数和(自身を含む): 57601425600

約数和(自身を除く): 30788321912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 22232, 1206059, 2412118, 4824236, 8442413, 9648472, 16884826, 33769652, 67539304, 478805423, 957610846, 1915221692, 3351637961, 3830443384, 6703275922, 13406551844, 26813103688]

約数ペア:

[(1, 26813103688), (2, 13406551844), (4, 6703275922), (7, 3830443384), (8, 3351637961), (14, 1915221692), (28, 957610846), (56, 478805423), (397, 67539304), (794, 33769652), (1588, 16884826), (2779, 9648472), (3176, 8442413), (5558, 4824236), (11116, 2412118), (22232, 1206059)]