16423758

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5399}}^1$

素因数の和:5433

約数の個数: 36

約数和(自身を含む): 38539800

約数和(自身を除く): 22116042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 5399, 10798, 16197, 32394, 48591, 70187, 97182, 140374, 210561, 421122, 631683, 912431, 1263366, 1824862, 2737293, 5474586, 8211879, 16423758]

約数ペア:

[(1, 16423758), (2, 8211879), (3, 5474586), (6, 2737293), (9, 1824862), (13, 1263366), (18, 912431), (26, 631683), (39, 421122), (78, 210561), (117, 140374), (169, 97182), (234, 70187), (338, 48591), (507, 32394), (1014, 16197), (1521, 10798), (3042, 5399)]