171822016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{141301}}^1$

素因数の和:141332

約数の個数: 28

約数和(自身を含む): 358907080

約数和(自身を除く): 187085064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 141301, 282602, 565204, 1130408, 2260816, 2684719, 4521632, 5369438, 9043264, 10738876, 21477752, 42955504, 85911008, 171822016]

約数ペア:

[(1, 171822016), (2, 85911008), (4, 42955504), (8, 21477752), (16, 10738876), (19, 9043264), (32, 5369438), (38, 4521632), (64, 2684719), (76, 2260816), (152, 1130408), (304, 565204), (608, 282602), (1216, 141301)]