19162848

素因数分解:

$2^5\times 3^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 50528016

約数和(自身を除く): 31365168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 433, 461, 866, 922, 1299, 1383, 1732, 1844, 2598, 2766, 3464, 3688, 5196, 5532, 6928, 7376, 10392, 11064, 13856, 14752, 20784, 22128, 41568, 44256, 199613, 399226, 598839, 798452, 1197678, 1596904, 2395356, 3193808, 4790712, 6387616, 9581424, 19162848]

約数ペア:

[(1, 19162848), (2, 9581424), (3, 6387616), (4, 4790712), (6, 3193808), (8, 2395356), (12, 1596904), (16, 1197678), (24, 798452), (32, 598839), (48, 399226), (96, 199613), (433, 44256), (461, 41568), (866, 22128), (922, 20784), (1299, 14752), (1383, 13856), (1732, 11064), (1844, 10392), (2598, 7376), (2766, 6928), (3464, 5532), (3688, 5196)]