18475104

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 30295968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 863, 892, 1338, 1726, 1784, 2589, 2676, 3452, 3568, 5178, 5352, 6904, 7136, 10356, 10704, 13808, 20712, 21408, 27616, 41424, 82848, 192449, 384898, 577347, 769796, 1154694, 1539592, 2309388, 3079184, 4618776, 6158368, 9237552, 18475104]

約数ペア:

[(1, 18475104), (2, 9237552), (3, 6158368), (4, 4618776), (6, 3079184), (8, 2309388), (12, 1539592), (16, 1154694), (24, 769796), (32, 577347), (48, 384898), (96, 192449), (223, 82848), (446, 41424), (669, 27616), (863, 21408), (892, 20712), (1338, 13808), (1726, 10704), (1784, 10356), (2589, 7136), (2676, 6904), (3452, 5352), (3568, 5178)]