18015312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53617}}^1$

素因数の和:53635

約数の個数: 40

約数和(自身を含む): 53189056

約数和(自身を除く): 35173744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53617, 107234, 160851, 214468, 321702, 375319, 428936, 643404, 750638, 857872, 1125957, 1286808, 1501276, 2251914, 2573616, 3002552, 4503828, 6005104, 9007656, 18015312]

約数ペア:

[(1, 18015312), (2, 9007656), (3, 6005104), (4, 4503828), (6, 3002552), (7, 2573616), (8, 2251914), (12, 1501276), (14, 1286808), (16, 1125957), (21, 857872), (24, 750638), (28, 643404), (42, 428936), (48, 375319), (56, 321702), (84, 214468), (112, 160851), (168, 107234), (336, 53617)]