26245856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9043

約数の個数: 48

約数和(自身を含む): 63602784

約数和(自身を除く): 37356928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 9013, 18026, 36052, 63091, 72104, 117169, 126182, 144208, 234338, 252364, 288416, 468676, 504728, 820183, 937352, 1009456, 1640366, 1874704, 2018912, 3280732, 3749408, 6561464, 13122928, 26245856]

約数ペア:

[(1, 26245856), (2, 13122928), (4, 6561464), (7, 3749408), (8, 3280732), (13, 2018912), (14, 1874704), (16, 1640366), (26, 1009456), (28, 937352), (32, 820183), (52, 504728), (56, 468676), (91, 288416), (104, 252364), (112, 234338), (182, 144208), (208, 126182), (224, 117169), (364, 72104), (416, 63091), (728, 36052), (1456, 18026), (2912, 9013)]