28349904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53693}}^1$

素因数の和:53715

約数の個数: 40

約数和(自身を含む): 79896672

約数和(自身を除く): 51546768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53693, 107386, 161079, 214772, 322158, 429544, 590623, 644316, 859088, 1181246, 1288632, 1771869, 2362492, 2577264, 3543738, 4724984, 7087476, 9449968, 14174952, 28349904]

約数ペア:

[(1, 28349904), (2, 14174952), (3, 9449968), (4, 7087476), (6, 4724984), (8, 3543738), (11, 2577264), (12, 2362492), (16, 1771869), (22, 1288632), (24, 1181246), (33, 859088), (44, 644316), (48, 590623), (66, 429544), (88, 322158), (132, 214772), (176, 161079), (264, 107386), (528, 53693)]