28528022416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7237}}^1\times {\mathrm{12967}}^1$

素因数の和:20231

約数の個数: 40

約数和(自身を含む): 58194678080

約数和(自身を除く): 29666655664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7237, 12967, 14474, 25934, 28948, 51868, 57896, 103736, 115792, 137503, 207472, 246373, 275006, 492746, 550012, 985492, 1100024, 1970984, 2200048, 3941968, 93842179, 187684358, 375368716, 750737432, 1501474864, 1783001401, 3566002802, 7132005604, 14264011208, 28528022416]

約数ペア:

[(1, 28528022416), (2, 14264011208), (4, 7132005604), (8, 3566002802), (16, 1783001401), (19, 1501474864), (38, 750737432), (76, 375368716), (152, 187684358), (304, 93842179), (7237, 3941968), (12967, 2200048), (14474, 1970984), (25934, 1100024), (28948, 985492), (51868, 550012), (57896, 492746), (103736, 275006), (115792, 246373), (137503, 207472)]