18140112

素因数分解:

$2^4\times 3^4\times {\mathrm{13997}}^1$

素因数の和:14017

約数の個数: 50

約数和(自身を含む): 52506498

約数和(自身を除く): 34366386

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, 13997, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 223952, 251946, 335928, 377919, 503892, 671856, 755838, 1007784, 1133757, 1511676, 2015568, 2267514, 3023352, 4535028, 6046704, 9070056, 18140112]

約数ペア:

[(1, 18140112), (2, 9070056), (3, 6046704), (4, 4535028), (6, 3023352), (8, 2267514), (9, 2015568), (12, 1511676), (16, 1133757), (18, 1007784), (24, 755838), (27, 671856), (36, 503892), (48, 377919), (54, 335928), (72, 251946), (81, 223952), (108, 167964), (144, 125973), (162, 111976), (216, 83982), (324, 55988), (432, 41991), (648, 27994), (1296, 13997)]