25423956

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 67082400

約数和(自身を除く): 41658444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 599, 786, 1179, 1198, 1572, 1797, 2358, 2396, 3537, 3594, 4716, 5391, 7074, 7188, 10611, 10782, 14148, 16173, 21222, 21564, 32346, 42444, 48519, 64692, 78469, 97038, 156938, 194076, 235407, 313876, 470814, 706221, 941628, 1412442, 2118663, 2824884, 4237326, 6355989, 8474652, 12711978, 25423956]

約数ペア:

[(1, 25423956), (2, 12711978), (3, 8474652), (4, 6355989), (6, 4237326), (9, 2824884), (12, 2118663), (18, 1412442), (27, 941628), (36, 706221), (54, 470814), (81, 313876), (108, 235407), (131, 194076), (162, 156938), (262, 97038), (324, 78469), (393, 64692), (524, 48519), (599, 42444), (786, 32346), (1179, 21564), (1198, 21222), (1572, 16173), (1797, 14148), (2358, 10782), (2396, 10611), (3537, 7188), (3594, 7074), (4716, 5391)]