19613024

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5623}}^1$

素因数の和:5742

約数の個数: 24

約数和(自身を含む): 38974320

約数和(自身を除く): 19361296

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5623, 11246, 22492, 44984, 89968, 179936, 612907, 1225814, 2451628, 4903256, 9806512, 19613024]

約数ペア:

[(1, 19613024), (2, 9806512), (4, 4903256), (8, 2451628), (16, 1225814), (32, 612907), (109, 179936), (218, 89968), (436, 44984), (872, 22492), (1744, 11246), (3488, 5623)]