28883323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 6243461

約数列:

[1, 7, 17, 119, 251, 967, 1757, 4267, 6769, 16439, 29869, 115073, 242717, 1699019, 4126189, 28883323]

約数ペア:

[(1, 28883323), (7, 4126189), (17, 1699019), (119, 242717), (251, 115073), (967, 29869), (1757, 16439), (4267, 6769)]