23945418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 63942372

約数和(自身を除く): 39996954

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1597, 1666, 2142, 2499, 3194, 4791, 4998, 7497, 9582, 11179, 14373, 14994, 22358, 27149, 28746, 33537, 54298, 67074, 78253, 81447, 100611, 156506, 162894, 190043, 201222, 234759, 244341, 380086, 469518, 488682, 570129, 704277, 1140258, 1330301, 1408554, 1710387, 2660602, 3420774, 3990903, 7981806, 11972709, 23945418]

約数ペア:

[(1, 23945418), (2, 11972709), (3, 7981806), (6, 3990903), (7, 3420774), (9, 2660602), (14, 1710387), (17, 1408554), (18, 1330301), (21, 1140258), (34, 704277), (42, 570129), (49, 488682), (51, 469518), (63, 380086), (98, 244341), (102, 234759), (119, 201222), (126, 190043), (147, 162894), (153, 156506), (238, 100611), (294, 81447), (306, 78253), (357, 67074), (441, 54298), (714, 33537), (833, 28746), (882, 27149), (1071, 22358), (1597, 14994), (1666, 14373), (2142, 11179), (2499, 9582), (3194, 7497), (4791, 4998)]