38727976

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1993}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 83269440

約数和(自身を除く): 44541464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1388, 1993, 2429, 2776, 3986, 4858, 7972, 9716, 13951, 15944, 19432, 27902, 55804, 111608, 691571, 1383142, 2766284, 4840997, 5532568, 9681994, 19363988, 38727976]

約数ペア:

[(1, 38727976), (2, 19363988), (4, 9681994), (7, 5532568), (8, 4840997), (14, 2766284), (28, 1383142), (56, 691571), (347, 111608), (694, 55804), (1388, 27902), (1993, 19432), (2429, 15944), (2776, 13951), (3986, 9716), (4858, 7972)]