31218368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{25673}}^1$

素因数の和:25704

約数の個数: 28

約数和(自身を含む): 65211960

約数和(自身を除く): 33993592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 25673, 51346, 102692, 205384, 410768, 487787, 821536, 975574, 1643072, 1951148, 3902296, 7804592, 15609184, 31218368]

約数ペア:

[(1, 31218368), (2, 15609184), (4, 7804592), (8, 3902296), (16, 1951148), (19, 1643072), (32, 975574), (38, 821536), (64, 487787), (76, 410768), (152, 205384), (304, 102692), (608, 51346), (1216, 25673)]