15664544432

素因数分解:

$2^4\times {\mathrm{102121}}^1\times {\mathrm{9587}}^1$

素因数の和:111716

約数の個数: 20

約数和(自身を含む): 30353517816

約数和(自身を除く): 14688973384

約数列:

[1, 2, 4, 8, 16, 9587, 19174, 38348, 76696, 102121, 153392, 204242, 408484, 816968, 1633936, 979034027, 1958068054, 3916136108, 7832272216, 15664544432]

約数ペア:

[(1, 15664544432), (2, 7832272216), (4, 3916136108), (8, 1958068054), (16, 979034027), (9587, 1633936), (19174, 816968), (38348, 408484), (76696, 204242), (102121, 153392)]