28580418

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11261}}^1$

素因数の和:11319

約数の個数: 32

約数和(自身を含む): 64869120

約数和(自身を除く): 36288702

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11261, 22522, 33783, 67566, 101349, 202698, 304047, 529267, 608094, 1058534, 1587801, 3175602, 4763403, 9526806, 14290209, 28580418]

約数ペア:

[(1, 28580418), (2, 14290209), (3, 9526806), (6, 4763403), (9, 3175602), (18, 1587801), (27, 1058534), (47, 608094), (54, 529267), (94, 304047), (141, 202698), (282, 101349), (423, 67566), (846, 33783), (1269, 22522), (2538, 11261)]