27822536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 63744000

約数和(自身を除く): 35921464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 79, 133, 152, 158, 266, 316, 331, 532, 553, 632, 662, 1064, 1106, 1324, 1501, 2212, 2317, 2648, 3002, 4424, 4634, 6004, 6289, 9268, 10507, 12008, 12578, 18536, 21014, 25156, 26149, 42028, 44023, 50312, 52298, 84056, 88046, 104596, 176092, 183043, 209192, 352184, 366086, 496831, 732172, 993662, 1464344, 1987324, 3477817, 3974648, 6955634, 13911268, 27822536]

約数ペア:

[(1, 27822536), (2, 13911268), (4, 6955634), (7, 3974648), (8, 3477817), (14, 1987324), (19, 1464344), (28, 993662), (38, 732172), (56, 496831), (76, 366086), (79, 352184), (133, 209192), (152, 183043), (158, 176092), (266, 104596), (316, 88046), (331, 84056), (532, 52298), (553, 50312), (632, 44023), (662, 42028), (1064, 26149), (1106, 25156), (1324, 21014), (1501, 18536), (2212, 12578), (2317, 12008), (2648, 10507), (3002, 9268), (4424, 6289), (4634, 6004)]