25505904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{27967}}^1$

素因数の和:27997

約数の個数: 40

約数和(自身を含む): 69360640

約数和(自身を除く): 43854736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 27967, 55934, 83901, 111868, 167802, 223736, 335604, 447472, 531373, 671208, 1062746, 1342416, 1594119, 2125492, 3188238, 4250984, 6376476, 8501968, 12752952, 25505904]

約数ペア:

[(1, 25505904), (2, 12752952), (3, 8501968), (4, 6376476), (6, 4250984), (8, 3188238), (12, 2125492), (16, 1594119), (19, 1342416), (24, 1062746), (38, 671208), (48, 531373), (57, 447472), (76, 335604), (114, 223736), (152, 167802), (228, 111868), (304, 83901), (456, 55934), (912, 27967)]