28866838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14452

約数の個数: 32

約数和(自身を含む): 58141440

約数和(自身を除く): 29274602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 14419, 28838, 100933, 158609, 187447, 201866, 317218, 374894, 1110263, 1312129, 2061917, 2220526, 2624258, 4123834, 14433419, 28866838]

約数ペア:

[(1, 28866838), (2, 14433419), (7, 4123834), (11, 2624258), (13, 2220526), (14, 2061917), (22, 1312129), (26, 1110263), (77, 374894), (91, 317218), (143, 201866), (154, 187447), (182, 158609), (286, 100933), (1001, 28838), (2002, 14419)]