15642792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19751}}^1$

素因数の和:19774

約数の個数: 48

約数和(自身を含む): 46219680

約数和(自身を除く): 30576888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 19751, 39502, 59253, 79004, 118506, 158008, 177759, 217261, 237012, 355518, 434522, 474024, 651783, 711036, 869044, 1303566, 1422072, 1738088, 1955349, 2607132, 3910698, 5214264, 7821396, 15642792]

約数ペア:

[(1, 15642792), (2, 7821396), (3, 5214264), (4, 3910698), (6, 2607132), (8, 1955349), (9, 1738088), (11, 1422072), (12, 1303566), (18, 869044), (22, 711036), (24, 651783), (33, 474024), (36, 434522), (44, 355518), (66, 237012), (72, 217261), (88, 177759), (99, 158008), (132, 118506), (198, 79004), (264, 59253), (396, 39502), (792, 19751)]