16263996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193619}}^1$

素因数の和:193633

約数の個数: 24

約数和(自身を含む): 43370880

約数和(自身を除く): 27106884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193619, 387238, 580857, 774476, 1161714, 1355333, 2323428, 2710666, 4065999, 5421332, 8131998, 16263996]

約数ペア:

[(1, 16263996), (2, 8131998), (3, 5421332), (4, 4065999), (6, 2710666), (7, 2323428), (12, 1355333), (14, 1161714), (21, 774476), (28, 580857), (42, 387238), (84, 193619)]