1621584

素因数分解:

$2^4\times 3^2\times {\mathrm{11261}}^1$

素因数の和:11275

約数の個数: 30

約数和(自身を含む): 4538586

約数和(自身を除く): 2917002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11261, 22522, 33783, 45044, 67566, 90088, 101349, 135132, 180176, 202698, 270264, 405396, 540528, 810792, 1621584]

約数ペア:

[(1, 1621584), (2, 810792), (3, 540528), (4, 405396), (6, 270264), (8, 202698), (9, 180176), (12, 135132), (16, 101349), (18, 90088), (24, 67566), (36, 45044), (48, 33783), (72, 22522), (144, 11261)]