15396738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12682

約数の個数: 32

約数和(自身を含む): 36408960

約数和(自身を除く): 21012222

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 12641, 25282, 37923, 75846, 88487, 176974, 265461, 366589, 530922, 733178, 1099767, 2199534, 2566123, 5132246, 7698369, 15396738]

約数ペア:

[(1, 15396738), (2, 7698369), (3, 5132246), (6, 2566123), (7, 2199534), (14, 1099767), (21, 733178), (29, 530922), (42, 366589), (58, 265461), (87, 176974), (174, 88487), (203, 75846), (406, 37923), (609, 25282), (1218, 12641)]