23998146

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 25042494

約数列:

[1, 2, 3, 6, 79, 158, 197, 237, 257, 394, 474, 514, 591, 771, 1182, 1542, 15563, 20303, 31126, 40606, 46689, 50629, 60909, 93378, 101258, 121818, 151887, 303774, 3999691, 7999382, 11999073, 23998146]

約数ペア:

[(1, 23998146), (2, 11999073), (3, 7999382), (6, 3999691), (79, 303774), (158, 151887), (197, 121818), (237, 101258), (257, 93378), (394, 60909), (474, 50629), (514, 46689), (591, 40606), (771, 31126), (1182, 20303), (1542, 15563)]