21334584

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{5323}}^1$

素因数の和:5499

約数の個数: 32

約数和(自身を含む): 53665920

約数和(自身を除く): 32331336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5323, 10646, 15969, 21292, 31938, 42584, 63876, 127752, 888941, 1777882, 2666823, 3555764, 5333646, 7111528, 10667292, 21334584]

約数ペア:

[(1, 21334584), (2, 10667292), (3, 7111528), (4, 5333646), (6, 3555764), (8, 2666823), (12, 1777882), (24, 888941), (167, 127752), (334, 63876), (501, 42584), (668, 31938), (1002, 21292), (1336, 15969), (2004, 10646), (4008, 5323)]