388623172

素因数分解:

$2^2\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{6011}}^1$

素因数の和:8331

約数の個数: 24

約数和(自身を含む): 777712320

約数和(自身を除く): 389089148

約数列:

[1, 2, 4, 7, 14, 28, 2309, 4618, 6011, 9236, 12022, 16163, 24044, 32326, 42077, 64652, 84154, 168308, 13879399, 27758798, 55517596, 97155793, 194311586, 388623172]

約数ペア:

[(1, 388623172), (2, 194311586), (4, 97155793), (7, 55517596), (14, 27758798), (28, 13879399), (2309, 168308), (4618, 84154), (6011, 64652), (9236, 42077), (12022, 32326), (16163, 24044)]