21732608

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3730

約数の個数: 36

約数和(自身を含む): 45278688

約数和(自身を除く): 23546080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 3691, 5888, 7382, 14764, 29528, 59056, 84893, 118112, 169786, 236224, 339572, 472448, 679144, 944896, 1358288, 2716576, 5433152, 10866304, 21732608]

約数ペア:

[(1, 21732608), (2, 10866304), (4, 5433152), (8, 2716576), (16, 1358288), (23, 944896), (32, 679144), (46, 472448), (64, 339572), (92, 236224), (128, 169786), (184, 118112), (256, 84893), (368, 59056), (736, 29528), (1472, 14764), (2944, 7382), (3691, 5888)]