15540663888

素因数分解:

$2^4\times 3^4\times {\mathrm{11991253}}^1$

素因数の和:11991273

約数の個数: 50

約数和(自身を含む): 44979193754

約数和(自身を除く): 29438529866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 11991253, 23982506, 35973759, 47965012, 71947518, 95930024, 107921277, 143895036, 191860048, 215842554, 287790072, 323763831, 431685108, 575580144, 647527662, 863370216, 971291493, 1295055324, 1726740432, 1942582986, 2590110648, 3885165972, 5180221296, 7770331944, 15540663888]

約数ペア:

[(1, 15540663888), (2, 7770331944), (3, 5180221296), (4, 3885165972), (6, 2590110648), (8, 1942582986), (9, 1726740432), (12, 1295055324), (16, 971291493), (18, 863370216), (24, 647527662), (27, 575580144), (36, 431685108), (48, 323763831), (54, 287790072), (72, 215842554), (81, 191860048), (108, 143895036), (144, 107921277), (162, 95930024), (216, 71947518), (324, 47965012), (432, 35973759), (648, 23982506), (1296, 11991253)]