25979196

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{367}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 64544256

約数和(自身を除く): 38565060

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 347, 367, 694, 734, 1041, 1101, 1388, 1468, 2082, 2202, 4164, 4404, 5899, 6239, 11798, 12478, 17697, 18717, 23596, 24956, 35394, 37434, 70788, 74868, 127349, 254698, 382047, 509396, 764094, 1528188, 2164933, 4329866, 6494799, 8659732, 12989598, 25979196]

約数ペア:

[(1, 25979196), (2, 12989598), (3, 8659732), (4, 6494799), (6, 4329866), (12, 2164933), (17, 1528188), (34, 764094), (51, 509396), (68, 382047), (102, 254698), (204, 127349), (347, 74868), (367, 70788), (694, 37434), (734, 35394), (1041, 24956), (1101, 23596), (1388, 18717), (1468, 17697), (2082, 12478), (2202, 11798), (4164, 6239), (4404, 5899)]