23931752

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 50244480

約数和(自身を除く): 26312728

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 338, 403, 571, 676, 806, 1142, 1352, 1612, 2284, 3224, 4568, 5239, 7423, 10478, 14846, 17701, 20956, 29692, 35402, 41912, 59384, 70804, 96499, 141608, 192998, 230113, 385996, 460226, 771992, 920452, 1840904, 2991469, 5982938, 11965876, 23931752]

約数ペア:

[(1, 23931752), (2, 11965876), (4, 5982938), (8, 2991469), (13, 1840904), (26, 920452), (31, 771992), (52, 460226), (62, 385996), (104, 230113), (124, 192998), (169, 141608), (248, 96499), (338, 70804), (403, 59384), (571, 41912), (676, 35402), (806, 29692), (1142, 20956), (1352, 17701), (1612, 14846), (2284, 10478), (3224, 7423), (4568, 5239)]