5337328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 11058320

約数和(自身を除く): 5720992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 181, 194, 304, 362, 388, 724, 776, 1448, 1552, 1843, 2896, 3439, 3686, 6878, 7372, 13756, 14744, 17557, 27512, 29488, 35114, 55024, 70228, 140456, 280912, 333583, 667166, 1334332, 2668664, 5337328]

約数ペア:

[(1, 5337328), (2, 2668664), (4, 1334332), (8, 667166), (16, 333583), (19, 280912), (38, 140456), (76, 70228), (97, 55024), (152, 35114), (181, 29488), (194, 27512), (304, 17557), (362, 14744), (388, 13756), (724, 7372), (776, 6878), (1448, 3686), (1552, 3439), (1843, 2896)]