15693768496

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2981339}}^1$

素因数の和:2981401

約数の個数: 40

約数和(自身を含む): 35489871360

約数和(自身を除く): 19796102864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 2981339, 5962678, 11925356, 20869373, 23850712, 41738746, 47701424, 83477492, 140122933, 166954984, 280245866, 333909968, 560491732, 980860531, 1120983464, 1961721062, 2241966928, 3923442124, 7846884248, 15693768496]

約数ペア:

[(1, 15693768496), (2, 7846884248), (4, 3923442124), (7, 2241966928), (8, 1961721062), (14, 1120983464), (16, 980860531), (28, 560491732), (47, 333909968), (56, 280245866), (94, 166954984), (112, 140122933), (188, 83477492), (329, 47701424), (376, 41738746), (658, 23850712), (752, 20869373), (1316, 11925356), (2632, 5962678), (5264, 2981339)]