15694298844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3975253}}^1$

素因数の和:3975314

約数の個数: 48

約数和(自身を含む): 42741931008

約数和(自身を除く): 27047632164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 3975253, 7950506, 11925759, 15901012, 23851518, 27826771, 47703036, 55653542, 83480313, 111307084, 166960626, 186836891, 333921252, 373673782, 560510673, 747347564, 1121021346, 1307858237, 2242042692, 2615716474, 3923574711, 5231432948, 7847149422, 15694298844]

約数ペア:

[(1, 15694298844), (2, 7847149422), (3, 5231432948), (4, 3923574711), (6, 2615716474), (7, 2242042692), (12, 1307858237), (14, 1121021346), (21, 747347564), (28, 560510673), (42, 373673782), (47, 333921252), (84, 186836891), (94, 166960626), (141, 111307084), (188, 83480313), (282, 55653542), (329, 47703036), (564, 27826771), (658, 23851518), (987, 15901012), (1316, 11925759), (1974, 7950506), (3948, 3975253)]