26949726

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 65525760

約数和(自身を除く): 38576034

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 947, 1054, 1581, 1674, 1894, 2841, 3162, 4743, 5682, 8523, 9486, 14229, 16099, 17046, 25569, 28458, 29357, 32198, 48297, 51138, 58714, 88071, 96594, 144891, 176142, 264213, 289782, 434673, 499069, 528426, 792639, 869346, 998138, 1497207, 1585278, 2994414, 4491621, 8983242, 13474863, 26949726]

約数ペア:

[(1, 26949726), (2, 13474863), (3, 8983242), (6, 4491621), (9, 2994414), (17, 1585278), (18, 1497207), (27, 998138), (31, 869346), (34, 792639), (51, 528426), (54, 499069), (62, 434673), (93, 289782), (102, 264213), (153, 176142), (186, 144891), (279, 96594), (306, 88071), (459, 58714), (527, 51138), (558, 48297), (837, 32198), (918, 29357), (947, 28458), (1054, 25569), (1581, 17046), (1674, 16099), (1894, 14229), (2841, 9486), (3162, 8523), (4743, 5682)]