18882336

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17881}}^1$

素因数の和:17905

約数の個数: 48

約数和(自身を含む): 54075168

約数和(自身を除く): 35192832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 17881, 35762, 53643, 71524, 107286, 143048, 196691, 214572, 286096, 393382, 429144, 572192, 590073, 786764, 858288, 1180146, 1573528, 1716576, 2360292, 3147056, 4720584, 6294112, 9441168, 18882336]

約数ペア:

[(1, 18882336), (2, 9441168), (3, 6294112), (4, 4720584), (6, 3147056), (8, 2360292), (11, 1716576), (12, 1573528), (16, 1180146), (22, 858288), (24, 786764), (32, 590073), (33, 572192), (44, 429144), (48, 393382), (66, 286096), (88, 214572), (96, 196691), (132, 143048), (176, 107286), (264, 71524), (352, 53643), (528, 35762), (1056, 17881)]