17925408

素因数分解:

$2^5\times 3^3\times {\mathrm{20747}}^1$

素因数の和:20766

約数の個数: 48

約数和(自身を含む): 52284960

約数和(自身を除く): 34359552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 20747, 41494, 62241, 82988, 124482, 165976, 186723, 248964, 331952, 373446, 497928, 560169, 663904, 746892, 995856, 1120338, 1493784, 1991712, 2240676, 2987568, 4481352, 5975136, 8962704, 17925408]

約数ペア:

[(1, 17925408), (2, 8962704), (3, 5975136), (4, 4481352), (6, 2987568), (8, 2240676), (9, 1991712), (12, 1493784), (16, 1120338), (18, 995856), (24, 746892), (27, 663904), (32, 560169), (36, 497928), (48, 373446), (54, 331952), (72, 248964), (96, 186723), (108, 165976), (144, 124482), (216, 82988), (288, 62241), (432, 41494), (864, 20747)]