28031784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106181}}^1$

素因数の和:106201

約数の個数: 32

約数和(自身を含む): 76451040

約数和(自身を除く): 48419256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106181, 212362, 318543, 424724, 637086, 849448, 1167991, 1274172, 2335982, 2548344, 3503973, 4671964, 7007946, 9343928, 14015892, 28031784]

約数ペア:

[(1, 28031784), (2, 14015892), (3, 9343928), (4, 7007946), (6, 4671964), (8, 3503973), (11, 2548344), (12, 2335982), (22, 1274172), (24, 1167991), (33, 849448), (44, 637086), (66, 424724), (88, 318543), (132, 212362), (264, 106181)]