25162788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 72382464

約数和(自身を除く): 47219676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 263, 268, 357, 402, 469, 476, 526, 714, 789, 804, 938, 1052, 1139, 1407, 1428, 1578, 1841, 1876, 2278, 2814, 3156, 3417, 3682, 4471, 4556, 5523, 5628, 6834, 7364, 7973, 8942, 11046, 13413, 13668, 15946, 17621, 17884, 22092, 23919, 26826, 31297, 31892, 35242, 47838, 52863, 53652, 62594, 70484, 93891, 95676, 105726, 123347, 125188, 187782, 211452, 246694, 299557, 370041, 375564, 493388, 599114, 740082, 898671, 1198228, 1480164, 1797342, 2096899, 3594684, 4193798, 6290697, 8387596, 12581394, 25162788]

約数ペア:

[(1, 25162788), (2, 12581394), (3, 8387596), (4, 6290697), (6, 4193798), (7, 3594684), (12, 2096899), (14, 1797342), (17, 1480164), (21, 1198228), (28, 898671), (34, 740082), (42, 599114), (51, 493388), (67, 375564), (68, 370041), (84, 299557), (102, 246694), (119, 211452), (134, 187782), (201, 125188), (204, 123347), (238, 105726), (263, 95676), (268, 93891), (357, 70484), (402, 62594), (469, 53652), (476, 52863), (526, 47838), (714, 35242), (789, 31892), (804, 31297), (938, 26826), (1052, 23919), (1139, 22092), (1407, 17884), (1428, 17621), (1578, 15946), (1841, 13668), (1876, 13413), (2278, 11046), (2814, 8942), (3156, 7973), (3417, 7364), (3682, 6834), (4471, 5628), (4556, 5523)]