16172904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61261}}^1$

素因数の和:61281

約数の個数: 32

約数和(自身を含む): 44108640

約数和(自身を除く): 27935736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 61261, 122522, 183783, 245044, 367566, 490088, 673871, 735132, 1347742, 1470264, 2021613, 2695484, 4043226, 5390968, 8086452, 16172904]

約数ペア:

[(1, 16172904), (2, 8086452), (3, 5390968), (4, 4043226), (6, 2695484), (8, 2021613), (11, 1470264), (12, 1347742), (22, 735132), (24, 673871), (33, 490088), (44, 367566), (66, 245044), (88, 183783), (132, 122522), (264, 61261)]