38331664

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18013}}^1$

素因数の和:18047

約数の個数: 40

約数和(自身を含む): 89349440

約数和(自身を除く): 51017776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18013, 36026, 72052, 126091, 144104, 252182, 288208, 342247, 504364, 684494, 1008728, 1368988, 2017456, 2395729, 2737976, 4791458, 5475952, 9582916, 19165832, 38331664]

約数ペア:

[(1, 38331664), (2, 19165832), (4, 9582916), (7, 5475952), (8, 4791458), (14, 2737976), (16, 2395729), (19, 2017456), (28, 1368988), (38, 1008728), (56, 684494), (76, 504364), (112, 342247), (133, 288208), (152, 252182), (266, 144104), (304, 126091), (532, 72052), (1064, 36026), (2128, 18013)]