15676913672

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5281979}}^1$

素因数の和:5282045

約数の個数: 32

約数和(自身を含む): 34227230400

約数和(自身を除く): 18550316728

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5281979, 10563958, 21127916, 36973853, 42255832, 73947706, 147895412, 279944887, 295790824, 559889774, 1119779548, 1959614209, 2239559096, 3919228418, 7838456836, 15676913672]

約数ペア:

[(1, 15676913672), (2, 7838456836), (4, 3919228418), (7, 2239559096), (8, 1959614209), (14, 1119779548), (28, 559889774), (53, 295790824), (56, 279944887), (106, 147895412), (212, 73947706), (371, 42255832), (424, 36973853), (742, 21127916), (1484, 10563958), (2968, 5281979)]