28809684

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17027}}^1$

素因数の和:17084

約数の個数: 36

約数和(自身を含む): 74378304

約数和(自身を除く): 45568620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17027, 34054, 51081, 68108, 102162, 153243, 204324, 306486, 612972, 800269, 1600538, 2400807, 3201076, 4801614, 7202421, 9603228, 14404842, 28809684]

約数ペア:

[(1, 28809684), (2, 14404842), (3, 9603228), (4, 7202421), (6, 4801614), (9, 3201076), (12, 2400807), (18, 1600538), (36, 800269), (47, 612972), (94, 306486), (141, 204324), (188, 153243), (282, 102162), (423, 68108), (564, 51081), (846, 34054), (1692, 17027)]