27017816

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 59439600

約数和(自身を除く): 32421784

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 439, 628, 878, 1099, 1256, 1756, 2198, 3073, 3512, 4396, 6146, 7693, 8792, 12292, 15386, 21511, 24584, 30772, 43022, 61544, 68923, 86044, 137846, 172088, 275692, 482461, 551384, 964922, 1929844, 3377227, 3859688, 6754454, 13508908, 27017816]

約数ペア:

[(1, 27017816), (2, 13508908), (4, 6754454), (7, 3859688), (8, 3377227), (14, 1929844), (28, 964922), (49, 551384), (56, 482461), (98, 275692), (157, 172088), (196, 137846), (314, 86044), (392, 68923), (439, 61544), (628, 43022), (878, 30772), (1099, 24584), (1256, 21511), (1756, 15386), (2198, 12292), (3073, 8792), (3512, 7693), (4396, 6146)]