16863628

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 31529736

約数和(自身を除く): 14666108

約数列:

[1, 2, 4, 31, 41, 62, 82, 107, 124, 164, 214, 428, 961, 1271, 1922, 2542, 3317, 3844, 4387, 5084, 6634, 8774, 13268, 17548, 39401, 78802, 102827, 135997, 157604, 205654, 271994, 411308, 543988, 4215907, 8431814, 16863628]

約数ペア:

[(1, 16863628), (2, 8431814), (4, 4215907), (31, 543988), (41, 411308), (62, 271994), (82, 205654), (107, 157604), (124, 135997), (164, 102827), (214, 78802), (428, 39401), (961, 17548), (1271, 13268), (1922, 8774), (2542, 6634), (3317, 5084), (3844, 4387)]