18724122

素因数分解:

$2^1\times 3^5\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 42850080

約数和(自身を除く): 24125958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 243, 354, 486, 531, 653, 1062, 1306, 1593, 1959, 3186, 3918, 4779, 5877, 9558, 11754, 14337, 17631, 28674, 35262, 38527, 52893, 77054, 105786, 115581, 158679, 231162, 317358, 346743, 693486, 1040229, 2080458, 3120687, 6241374, 9362061, 18724122]

約数ペア:

[(1, 18724122), (2, 9362061), (3, 6241374), (6, 3120687), (9, 2080458), (18, 1040229), (27, 693486), (54, 346743), (59, 317358), (81, 231162), (118, 158679), (162, 115581), (177, 105786), (243, 77054), (354, 52893), (486, 38527), (531, 35262), (653, 28674), (1062, 17631), (1306, 14337), (1593, 11754), (1959, 9558), (3186, 5877), (3918, 4779)]