27922792

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 53613000

約数和(自身を除く): 25690208

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 349, 548, 584, 698, 1096, 1396, 2792, 10001, 20002, 25477, 40004, 47813, 50954, 80008, 95626, 101908, 191252, 203816, 382504, 3490349, 6980698, 13961396, 27922792]

約数ペア:

[(1, 27922792), (2, 13961396), (4, 6980698), (8, 3490349), (73, 382504), (137, 203816), (146, 191252), (274, 101908), (292, 95626), (349, 80008), (548, 50954), (584, 47813), (698, 40004), (1096, 25477), (1396, 20002), (2792, 10001)]