20347104

素因数分解:

$2^5\times 3^1\times {\mathrm{211949}}^1$

素因数の和:211962

約数の個数: 24

約数和(自身を含む): 53411400

約数和(自身を除く): 33064296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211949, 423898, 635847, 847796, 1271694, 1695592, 2543388, 3391184, 5086776, 6782368, 10173552, 20347104]

約数ペア:

[(1, 20347104), (2, 10173552), (3, 6782368), (4, 5086776), (6, 3391184), (8, 2543388), (12, 1695592), (16, 1271694), (24, 847796), (32, 635847), (48, 423898), (96, 211949)]