38856784

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 30

約数和(自身を含む): 76566714

約数和(自身を除く): 37709930

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 541, 1072, 1082, 2164, 4328, 4489, 8656, 8978, 17956, 35912, 36247, 71824, 72494, 144988, 289976, 579952, 2428549, 4857098, 9714196, 19428392, 38856784]

約数ペア:

[(1, 38856784), (2, 19428392), (4, 9714196), (8, 4857098), (16, 2428549), (67, 579952), (134, 289976), (268, 144988), (536, 72494), (541, 71824), (1072, 36247), (1082, 35912), (2164, 17956), (4328, 8978), (4489, 8656)]