31155136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{25621}}^1$

素因数の和:25652

約数の個数: 28

約数和(自身を含む): 65079880

約数和(自身を除く): 33924744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 25621, 51242, 102484, 204968, 409936, 486799, 819872, 973598, 1639744, 1947196, 3894392, 7788784, 15577568, 31155136]

約数ペア:

[(1, 31155136), (2, 15577568), (4, 7788784), (8, 3894392), (16, 1947196), (19, 1639744), (32, 973598), (38, 819872), (64, 486799), (76, 409936), (152, 204968), (304, 102484), (608, 51242), (1216, 25621)]