16140378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 34378560

約数和(自身を除く): 18238182

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 691, 1374, 1382, 2073, 3893, 4146, 7786, 11679, 11747, 23358, 23494, 35241, 70482, 158239, 316478, 474717, 949434, 2690063, 5380126, 8070189, 16140378]

約数ペア:

[(1, 16140378), (2, 8070189), (3, 5380126), (6, 2690063), (17, 949434), (34, 474717), (51, 316478), (102, 158239), (229, 70482), (458, 35241), (687, 23494), (691, 23358), (1374, 11747), (1382, 11679), (2073, 7786), (3893, 4146)]