18594936

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{953}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 50600160

約数和(自身を除く): 32005224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 953, 1084, 1626, 1906, 2168, 2439, 2859, 3252, 3812, 4878, 5718, 6504, 7624, 8577, 9756, 11436, 17154, 19512, 22872, 34308, 68616, 258263, 516526, 774789, 1033052, 1549578, 2066104, 2324367, 3099156, 4648734, 6198312, 9297468, 18594936]

約数ペア:

[(1, 18594936), (2, 9297468), (3, 6198312), (4, 4648734), (6, 3099156), (8, 2324367), (9, 2066104), (12, 1549578), (18, 1033052), (24, 774789), (36, 516526), (72, 258263), (271, 68616), (542, 34308), (813, 22872), (953, 19512), (1084, 17154), (1626, 11436), (1906, 9756), (2168, 8577), (2439, 7624), (2859, 6504), (3252, 5718), (3812, 4878)]