28957056

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 78046320

約数和(自身を除く): 49089264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1033, 1168, 1752, 2066, 2336, 3099, 3504, 4132, 4672, 6198, 7008, 8264, 9344, 12396, 14016, 16528, 24792, 28032, 33056, 49584, 66112, 75409, 99168, 132224, 150818, 198336, 226227, 301636, 396672, 452454, 603272, 904908, 1206544, 1809816, 2413088, 3619632, 4826176, 7239264, 9652352, 14478528, 28957056]

約数ペア:

[(1, 28957056), (2, 14478528), (3, 9652352), (4, 7239264), (6, 4826176), (8, 3619632), (12, 2413088), (16, 1809816), (24, 1206544), (32, 904908), (48, 603272), (64, 452454), (73, 396672), (96, 301636), (128, 226227), (146, 198336), (192, 150818), (219, 132224), (292, 99168), (384, 75409), (438, 66112), (584, 49584), (876, 33056), (1033, 28032), (1168, 24792), (1752, 16528), (2066, 14016), (2336, 12396), (3099, 9344), (3504, 8264), (4132, 7008), (4672, 6198)]