19101168

素因数分解:

$2^4\times 3^2\times {\mathrm{132647}}^1$

素因数の和:132661

約数の個数: 30

約数和(自身を含む): 53457144

約数和(自身を除く): 34355976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132647, 265294, 397941, 530588, 795882, 1061176, 1193823, 1591764, 2122352, 2387646, 3183528, 4775292, 6367056, 9550584, 19101168]

約数ペア:

[(1, 19101168), (2, 9550584), (3, 6367056), (4, 4775292), (6, 3183528), (8, 2387646), (9, 2122352), (12, 1591764), (16, 1193823), (18, 1061176), (24, 795882), (36, 530588), (48, 397941), (72, 265294), (144, 132647)]