31641422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 53464320

約数和(自身を除く): 21822898

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 883, 943, 1558, 1766, 1886, 16777, 17917, 20309, 33554, 35834, 36203, 40618, 72406, 385871, 687857, 771742, 832669, 1375714, 1665338, 15820711, 31641422]

約数ペア:

[(1, 31641422), (2, 15820711), (19, 1665338), (23, 1375714), (38, 832669), (41, 771742), (46, 687857), (82, 385871), (437, 72406), (779, 40618), (874, 36203), (883, 35834), (943, 33554), (1558, 20309), (1766, 17917), (1886, 16777)]