31927864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 63349920

約数和(自身を除く): 31422056

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2377, 3358, 4754, 6716, 9508, 13432, 19016, 54671, 109342, 173521, 218684, 347042, 437368, 694084, 1388168, 3990983, 7981966, 15963932, 31927864]

約数ペア:

[(1, 31927864), (2, 15963932), (4, 7981966), (8, 3990983), (23, 1388168), (46, 694084), (73, 437368), (92, 347042), (146, 218684), (184, 173521), (292, 109342), (584, 54671), (1679, 19016), (2377, 13432), (3358, 9508), (4754, 6716)]