27944176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3689

約数の個数: 40

約数和(自身を含む): 59898944

約数和(自身を除く): 31954768

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3631, 3848, 7262, 7696, 14524, 29048, 47203, 58096, 94406, 134347, 188812, 268694, 377624, 537388, 755248, 1074776, 1746511, 2149552, 3493022, 6986044, 13972088, 27944176]

約数ペア:

[(1, 27944176), (2, 13972088), (4, 6986044), (8, 3493022), (13, 2149552), (16, 1746511), (26, 1074776), (37, 755248), (52, 537388), (74, 377624), (104, 268694), (148, 188812), (208, 134347), (296, 94406), (481, 58096), (592, 47203), (962, 29048), (1924, 14524), (3631, 7696), (3848, 7262)]