27748776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 76593600

約数和(自身を除く): 48844824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1181, 1958, 2136, 2362, 2937, 3543, 3916, 4724, 5874, 7086, 7832, 9448, 11748, 12991, 14172, 23496, 25982, 28344, 38973, 51964, 77946, 103928, 105109, 155892, 210218, 311784, 315327, 420436, 630654, 840872, 1156199, 1261308, 2312398, 2522616, 3468597, 4624796, 6937194, 9249592, 13874388, 27748776]

約数ペア:

[(1, 27748776), (2, 13874388), (3, 9249592), (4, 6937194), (6, 4624796), (8, 3468597), (11, 2522616), (12, 2312398), (22, 1261308), (24, 1156199), (33, 840872), (44, 630654), (66, 420436), (88, 315327), (89, 311784), (132, 210218), (178, 155892), (264, 105109), (267, 103928), (356, 77946), (534, 51964), (712, 38973), (979, 28344), (1068, 25982), (1181, 23496), (1958, 14172), (2136, 12991), (2362, 11748), (2937, 9448), (3543, 7832), (3916, 7086), (4724, 5874)]