23215864

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5839}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 50457600

約数和(自身を除く): 27241736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 5839, 11678, 23356, 40873, 46712, 81746, 163492, 326984, 414569, 829138, 1658276, 2901983, 3316552, 5803966, 11607932, 23215864]

約数ペア:

[(1, 23215864), (2, 11607932), (4, 5803966), (7, 3316552), (8, 2901983), (14, 1658276), (28, 829138), (56, 414569), (71, 326984), (142, 163492), (284, 81746), (497, 46712), (568, 40873), (994, 23356), (1988, 11678), (3976, 5839)]