28167744

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13337}}^1$

素因数の和:13363

約数の個数: 56

約数和(自身を含む): 81308448

約数和(自身を除く): 53140704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 13337, 26674, 40011, 53348, 80022, 106696, 146707, 160044, 213392, 293414, 320088, 426784, 440121, 586828, 640176, 853568, 880242, 1173656, 1280352, 1760484, 2347312, 2560704, 3520968, 4694624, 7041936, 9389248, 14083872, 28167744]

約数ペア:

[(1, 28167744), (2, 14083872), (3, 9389248), (4, 7041936), (6, 4694624), (8, 3520968), (11, 2560704), (12, 2347312), (16, 1760484), (22, 1280352), (24, 1173656), (32, 880242), (33, 853568), (44, 640176), (48, 586828), (64, 440121), (66, 426784), (88, 320088), (96, 293414), (132, 213392), (176, 160044), (192, 146707), (264, 106696), (352, 80022), (528, 53348), (704, 40011), (1056, 26674), (2112, 13337)]