275296952

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11677}}^1$

素因数の和:12111

約数の個数: 32

約数和(自身を含む): 591373920

約数和(自身を除く): 316076968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 11677, 11788, 23354, 23576, 46708, 81739, 93416, 163478, 326956, 653912, 4916017, 9832034, 19664068, 34412119, 39328136, 68824238, 137648476, 275296952]

約数ペア:

[(1, 275296952), (2, 137648476), (4, 68824238), (7, 39328136), (8, 34412119), (14, 19664068), (28, 9832034), (56, 4916017), (421, 653912), (842, 326956), (1684, 163478), (2947, 93416), (3368, 81739), (5894, 46708), (11677, 23576), (11788, 23354)]