23409786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 52214400

約数和(自身を除く): 28804614

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 73, 87, 97, 114, 146, 174, 194, 219, 291, 438, 551, 582, 1102, 1387, 1653, 1843, 2117, 2774, 2813, 3306, 3686, 4161, 4234, 5529, 5626, 6351, 7081, 8322, 8439, 11058, 12702, 14162, 16878, 21243, 40223, 42486, 53447, 80446, 106894, 120669, 134539, 160341, 205349, 241338, 269078, 320682, 403617, 410698, 616047, 807234, 1232094, 3901631, 7803262, 11704893, 23409786]

約数ペア:

[(1, 23409786), (2, 11704893), (3, 7803262), (6, 3901631), (19, 1232094), (29, 807234), (38, 616047), (57, 410698), (58, 403617), (73, 320682), (87, 269078), (97, 241338), (114, 205349), (146, 160341), (174, 134539), (194, 120669), (219, 106894), (291, 80446), (438, 53447), (551, 42486), (582, 40223), (1102, 21243), (1387, 16878), (1653, 14162), (1843, 12702), (2117, 11058), (2774, 8439), (2813, 8322), (3306, 7081), (3686, 6351), (4161, 5626), (4234, 5529)]