38489648

素因数分解:

$2^4\times {\mathrm{1201}}^1\times {\mathrm{2003}}^1$

素因数の和:3212

約数の個数: 20

約数和(自身を含む): 74673048

約数和(自身を除く): 36183400

約数列:

[1, 2, 4, 8, 16, 1201, 2003, 2402, 4006, 4804, 8012, 9608, 16024, 19216, 32048, 2405603, 4811206, 9622412, 19244824, 38489648]

約数ペア:

[(1, 38489648), (2, 19244824), (4, 9622412), (8, 4811206), (16, 2405603), (1201, 32048), (2003, 19216), (2402, 16024), (4006, 9608), (4804, 8012)]