26240292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 75937680

約数和(自身を除く): 49697388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 227, 228, 234, 247, 338, 342, 454, 468, 494, 507, 676, 681, 684, 741, 908, 988, 1014, 1362, 1482, 1521, 2028, 2043, 2223, 2724, 2951, 2964, 3042, 3211, 4086, 4313, 4446, 5902, 6084, 6422, 8172, 8626, 8853, 8892, 9633, 11804, 12844, 12939, 17252, 17706, 19266, 25878, 26559, 28899, 35412, 38363, 38532, 38817, 51756, 53118, 56069, 57798, 76726, 77634, 106236, 112138, 115089, 115596, 153452, 155268, 168207, 224276, 230178, 336414, 345267, 460356, 504621, 672828, 690534, 728897, 1009242, 1381068, 1457794, 2018484, 2186691, 2915588, 4373382, 6560073, 8746764, 13120146, 26240292]

約数ペア:

[(1, 26240292), (2, 13120146), (3, 8746764), (4, 6560073), (6, 4373382), (9, 2915588), (12, 2186691), (13, 2018484), (18, 1457794), (19, 1381068), (26, 1009242), (36, 728897), (38, 690534), (39, 672828), (52, 504621), (57, 460356), (76, 345267), (78, 336414), (114, 230178), (117, 224276), (156, 168207), (169, 155268), (171, 153452), (227, 115596), (228, 115089), (234, 112138), (247, 106236), (338, 77634), (342, 76726), (454, 57798), (468, 56069), (494, 53118), (507, 51756), (676, 38817), (681, 38532), (684, 38363), (741, 35412), (908, 28899), (988, 26559), (1014, 25878), (1362, 19266), (1482, 17706), (1521, 17252), (2028, 12939), (2043, 12844), (2223, 11804), (2724, 9633), (2951, 8892), (2964, 8853), (3042, 8626), (3211, 8172), (4086, 6422), (4313, 6084), (4446, 5902)]