17988912

素因数分解:

$2^4\times 3^3\times {\mathrm{41641}}^1$

素因数の和:41658

約数の個数: 40

約数和(自身を含む): 51636080

約数和(自身を除く): 33647168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 41641, 83282, 124923, 166564, 249846, 333128, 374769, 499692, 666256, 749538, 999384, 1124307, 1499076, 1998768, 2248614, 2998152, 4497228, 5996304, 8994456, 17988912]

約数ペア:

[(1, 17988912), (2, 8994456), (3, 5996304), (4, 4497228), (6, 2998152), (8, 2248614), (9, 1998768), (12, 1499076), (16, 1124307), (18, 999384), (24, 749538), (27, 666256), (36, 499692), (48, 374769), (54, 333128), (72, 249846), (108, 166564), (144, 124923), (216, 83282), (432, 41641)]