18855074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 15618526

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 349, 454, 698, 1589, 2443, 3178, 3859, 4886, 5933, 7718, 11866, 27013, 41531, 54026, 79223, 83062, 158446, 554561, 1109122, 1346791, 2693582, 9427537, 18855074]

約数ペア:

[(1, 18855074), (2, 9427537), (7, 2693582), (14, 1346791), (17, 1109122), (34, 554561), (119, 158446), (227, 83062), (238, 79223), (349, 54026), (454, 41531), (698, 27013), (1589, 11866), (2443, 7718), (3178, 5933), (3859, 4886)]