25985584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 40

約数和(自身を含む): 52934112

約数和(自身を除く): 26948528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 293, 368, 482, 586, 964, 1172, 1928, 2344, 3856, 4688, 5543, 6739, 11086, 13478, 22172, 26956, 44344, 53912, 70613, 88688, 107824, 141226, 282452, 564904, 1129808, 1624099, 3248198, 6496396, 12992792, 25985584]

約数ペア:

[(1, 25985584), (2, 12992792), (4, 6496396), (8, 3248198), (16, 1624099), (23, 1129808), (46, 564904), (92, 282452), (184, 141226), (241, 107824), (293, 88688), (368, 70613), (482, 53912), (586, 44344), (964, 26956), (1172, 22172), (1928, 13478), (2344, 11086), (3856, 6739), (4688, 5543)]