172555328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{245107}}^1$

素因数の和:245130

約数の個数: 28

約数和(自身を含む): 373544592

約数和(自身を除く): 200989264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 245107, 490214, 980428, 1960856, 2696177, 3921712, 5392354, 7843424, 10784708, 15686848, 21569416, 43138832, 86277664, 172555328]

約数ペア:

[(1, 172555328), (2, 86277664), (4, 43138832), (8, 21569416), (11, 15686848), (16, 10784708), (22, 7843424), (32, 5392354), (44, 3921712), (64, 2696177), (88, 1960856), (176, 980428), (352, 490214), (704, 245107)]