26635510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 55240704

約数和(自身を除く): 28605194

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 73, 107, 110, 146, 155, 214, 310, 341, 365, 535, 682, 730, 803, 1070, 1177, 1606, 1705, 2263, 2354, 3317, 3410, 4015, 4526, 5885, 6634, 7811, 8030, 11315, 11770, 15622, 16585, 22630, 24893, 33170, 36487, 39055, 49786, 72974, 78110, 85921, 124465, 171842, 182435, 242141, 248930, 364870, 429605, 484282, 859210, 1210705, 2421410, 2663551, 5327102, 13317755, 26635510]

約数ペア:

[(1, 26635510), (2, 13317755), (5, 5327102), (10, 2663551), (11, 2421410), (22, 1210705), (31, 859210), (55, 484282), (62, 429605), (73, 364870), (107, 248930), (110, 242141), (146, 182435), (155, 171842), (214, 124465), (310, 85921), (341, 78110), (365, 72974), (535, 49786), (682, 39055), (730, 36487), (803, 33170), (1070, 24893), (1177, 22630), (1606, 16585), (1705, 15622), (2263, 11770), (2354, 11315), (3317, 8030), (3410, 7811), (4015, 6634), (4526, 5885)]