63988496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27967}}^1$

素因数の和:27999

約数の個数: 40

約数和(自身を含む): 145657344

約数和(自身を除く): 81668848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 27967, 55934, 111868, 223736, 307637, 363571, 447472, 615274, 727142, 1230548, 1454284, 2461096, 2908568, 3999281, 4922192, 5817136, 7998562, 15997124, 31994248, 63988496]

約数ペア:

[(1, 63988496), (2, 31994248), (4, 15997124), (8, 7998562), (11, 5817136), (13, 4922192), (16, 3999281), (22, 2908568), (26, 2461096), (44, 1454284), (52, 1230548), (88, 727142), (104, 615274), (143, 447472), (176, 363571), (208, 307637), (286, 223736), (572, 111868), (1144, 55934), (2288, 27967)]