28516038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1063}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 32157498

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 789, 1063, 1578, 2126, 3189, 4471, 6378, 8942, 13413, 18071, 26826, 36142, 54213, 108426, 279569, 559138, 838707, 1677414, 4752673, 9505346, 14258019, 28516038]

約数ペア:

[(1, 28516038), (2, 14258019), (3, 9505346), (6, 4752673), (17, 1677414), (34, 838707), (51, 559138), (102, 279569), (263, 108426), (526, 54213), (789, 36142), (1063, 26826), (1578, 18071), (2126, 13413), (3189, 8942), (4471, 6378)]