38912504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 77202720

約数和(自身を除く): 38290216

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2897, 3358, 5794, 6716, 11588, 13432, 23176, 66631, 133262, 211481, 266524, 422962, 533048, 845924, 1691848, 4864063, 9728126, 19456252, 38912504]

約数ペア:

[(1, 38912504), (2, 19456252), (4, 9728126), (8, 4864063), (23, 1691848), (46, 845924), (73, 533048), (92, 422962), (146, 266524), (184, 211481), (292, 133262), (584, 66631), (1679, 23176), (2897, 13432), (3358, 11588), (5794, 6716)]