28043526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11317}}^1$

素因数の和:11388

約数の個数: 32

約数和(自身を含む): 65191680

約数和(自身を除く): 37148154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 11317, 22634, 33951, 67902, 79219, 158438, 237657, 475314, 667703, 1335406, 2003109, 4006218, 4673921, 9347842, 14021763, 28043526]

約数ペア:

[(1, 28043526), (2, 14021763), (3, 9347842), (6, 4673921), (7, 4006218), (14, 2003109), (21, 1335406), (42, 667703), (59, 475314), (118, 237657), (177, 158438), (354, 79219), (413, 67902), (826, 33951), (1239, 22634), (2478, 11317)]