12916504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{84977}}^1$

素因数の和:85002

約数の個数: 16

約数和(自身を含む): 25493400

約数和(自身を除く): 12576896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 84977, 169954, 339908, 679816, 1614563, 3229126, 6458252, 12916504]

約数ペア:

[(1, 12916504), (2, 6458252), (4, 3229126), (8, 1614563), (19, 679816), (38, 339908), (76, 169954), (152, 84977)]