28430304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42307}}^1$

素因数の和:42327

約数の個数: 48

約数和(自身を含む): 85292928

約数和(自身を除く): 56862624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42307, 84614, 126921, 169228, 253842, 296149, 338456, 507684, 592298, 676912, 888447, 1015368, 1184596, 1353824, 1776894, 2030736, 2369192, 3553788, 4061472, 4738384, 7107576, 9476768, 14215152, 28430304]

約数ペア:

[(1, 28430304), (2, 14215152), (3, 9476768), (4, 7107576), (6, 4738384), (7, 4061472), (8, 3553788), (12, 2369192), (14, 2030736), (16, 1776894), (21, 1353824), (24, 1184596), (28, 1015368), (32, 888447), (42, 676912), (48, 592298), (56, 507684), (84, 338456), (96, 296149), (112, 253842), (168, 169228), (224, 126921), (336, 84614), (672, 42307)]