16542396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2719}}^1$

素因数の和:2755

約数の個数: 54

約数和(自身を含む): 45296160

約数和(自身を除く): 28753764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2719, 3042, 5438, 6084, 8157, 10876, 16314, 24471, 32628, 35347, 48942, 70694, 97884, 106041, 141388, 212082, 318123, 424164, 459511, 636246, 919022, 1272492, 1378533, 1838044, 2757066, 4135599, 5514132, 8271198, 16542396]

約数ペア:

[(1, 16542396), (2, 8271198), (3, 5514132), (4, 4135599), (6, 2757066), (9, 1838044), (12, 1378533), (13, 1272492), (18, 919022), (26, 636246), (36, 459511), (39, 424164), (52, 318123), (78, 212082), (117, 141388), (156, 106041), (169, 97884), (234, 70694), (338, 48942), (468, 35347), (507, 32628), (676, 24471), (1014, 16314), (1521, 10876), (2028, 8157), (2719, 6084), (3042, 5438)]