16202718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5591}}^1$

素因数の和:5629

約数の個数: 48

約数和(自身を含む): 41872896

約数和(自身を除く): 25670178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 5591, 11182, 16773, 33546, 39137, 50319, 78274, 100638, 117411, 128593, 234822, 257186, 352233, 385779, 704466, 771558, 900151, 1157337, 1800302, 2314674, 2700453, 5400906, 8101359, 16202718]

約数ペア:

[(1, 16202718), (2, 8101359), (3, 5400906), (6, 2700453), (7, 2314674), (9, 1800302), (14, 1157337), (18, 900151), (21, 771558), (23, 704466), (42, 385779), (46, 352233), (63, 257186), (69, 234822), (126, 128593), (138, 117411), (161, 100638), (207, 78274), (322, 50319), (414, 39137), (483, 33546), (966, 16773), (1449, 11182), (2898, 5591)]