28306446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2969}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 36700914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 2969, 3178, 4767, 5938, 8907, 9534, 17814, 20783, 41566, 62349, 124698, 673963, 1347926, 2021889, 4043778, 4717741, 9435482, 14153223, 28306446]

約数ペア:

[(1, 28306446), (2, 14153223), (3, 9435482), (6, 4717741), (7, 4043778), (14, 2021889), (21, 1347926), (42, 673963), (227, 124698), (454, 62349), (681, 41566), (1362, 20783), (1589, 17814), (2969, 9534), (3178, 8907), (4767, 5938)]