13893488

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7329

約数の個数: 40

約数和(自身を含む): 32578272

約数和(自身を除く): 18684784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 7297, 14594, 29188, 51079, 58376, 102158, 116752, 124049, 204316, 248098, 408632, 496196, 817264, 868343, 992392, 1736686, 1984784, 3473372, 6946744, 13893488]

約数ペア:

[(1, 13893488), (2, 6946744), (4, 3473372), (7, 1984784), (8, 1736686), (14, 992392), (16, 868343), (17, 817264), (28, 496196), (34, 408632), (56, 248098), (68, 204316), (112, 124049), (119, 116752), (136, 102158), (238, 58376), (272, 51079), (476, 29188), (952, 14594), (1904, 7297)]