18272418

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 19467102

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 727, 1454, 2181, 4189, 4362, 8378, 12567, 25134, 42893, 51617, 85786, 103234, 128679, 154851, 257358, 309702, 3045403, 6090806, 9136209, 18272418]

約数ペア:

[(1, 18272418), (2, 9136209), (3, 6090806), (6, 3045403), (59, 309702), (71, 257358), (118, 154851), (142, 128679), (177, 103234), (213, 85786), (354, 51617), (426, 42893), (727, 25134), (1454, 12567), (2181, 8378), (4189, 4362)]