21883969072

素因数分解:

$2^4\times 7^1\times {\mathrm{53197}}^1\times {\mathrm{3673}}^1$

素因数の和:56885

約数の個数: 40

約数和(自身を含む): 48471464096

約数和(自身を除く): 26587495024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3673, 7346, 14692, 25711, 29384, 51422, 53197, 58768, 102844, 106394, 205688, 212788, 372379, 411376, 425576, 744758, 851152, 1489516, 2979032, 5958064, 195392581, 390785162, 781570324, 1367748067, 1563140648, 2735496134, 3126281296, 5470992268, 10941984536, 21883969072]

約数ペア:

[(1, 21883969072), (2, 10941984536), (4, 5470992268), (7, 3126281296), (8, 2735496134), (14, 1563140648), (16, 1367748067), (28, 781570324), (56, 390785162), (112, 195392581), (3673, 5958064), (7346, 2979032), (14692, 1489516), (25711, 851152), (29384, 744758), (51422, 425576), (53197, 411376), (58768, 372379), (102844, 212788), (106394, 205688)]