25545968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13417}}^1$

素因数の和:13449

約数の個数: 40

約数和(自身を含む): 59897952

約数和(自身を除く): 34351984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 13417, 26834, 53668, 93919, 107336, 187838, 214672, 228089, 375676, 456178, 751352, 912356, 1502704, 1596623, 1824712, 3193246, 3649424, 6386492, 12772984, 25545968]

約数ペア:

[(1, 25545968), (2, 12772984), (4, 6386492), (7, 3649424), (8, 3193246), (14, 1824712), (16, 1596623), (17, 1502704), (28, 912356), (34, 751352), (56, 456178), (68, 375676), (112, 228089), (119, 214672), (136, 187838), (238, 107336), (272, 93919), (476, 53668), (952, 26834), (1904, 13417)]