26807064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 43142376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 137, 186, 248, 263, 274, 372, 411, 526, 548, 744, 789, 822, 1052, 1096, 1578, 1644, 2104, 3156, 3288, 4247, 6312, 8153, 8494, 12741, 16306, 16988, 24459, 25482, 32612, 33976, 36031, 48918, 50964, 65224, 72062, 97836, 101928, 108093, 144124, 195672, 216186, 288248, 432372, 864744, 1116961, 2233922, 3350883, 4467844, 6701766, 8935688, 13403532, 26807064]

約数ペア:

[(1, 26807064), (2, 13403532), (3, 8935688), (4, 6701766), (6, 4467844), (8, 3350883), (12, 2233922), (24, 1116961), (31, 864744), (62, 432372), (93, 288248), (124, 216186), (137, 195672), (186, 144124), (248, 108093), (263, 101928), (274, 97836), (372, 72062), (411, 65224), (526, 50964), (548, 48918), (744, 36031), (789, 33976), (822, 32612), (1052, 25482), (1096, 24459), (1578, 16988), (1644, 16306), (2104, 12741), (3156, 8494), (3288, 8153), (4247, 6312)]