23843632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1981

約数の個数: 40

約数和(自身を含む): 49840560

約数和(自身を除く): 25996928

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 1913, 3116, 3826, 6232, 7652, 12464, 15304, 30608, 36347, 72694, 78433, 145388, 156866, 290776, 313732, 581552, 627464, 1254928, 1490227, 2980454, 5960908, 11921816, 23843632]

約数ペア:

[(1, 23843632), (2, 11921816), (4, 5960908), (8, 2980454), (16, 1490227), (19, 1254928), (38, 627464), (41, 581552), (76, 313732), (82, 290776), (152, 156866), (164, 145388), (304, 78433), (328, 72694), (656, 36347), (779, 30608), (1558, 15304), (1913, 12464), (3116, 7652), (3826, 6232)]