28455558

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 58810752

約数和(自身を除く): 30355194

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 883, 1766, 2649, 5298, 5371, 10742, 16113, 32226, 36203, 72406, 108609, 115673, 217218, 231346, 347019, 694038, 4742593, 9485186, 14227779, 28455558]

約数ペア:

[(1, 28455558), (2, 14227779), (3, 9485186), (6, 4742593), (41, 694038), (82, 347019), (123, 231346), (131, 217218), (246, 115673), (262, 108609), (393, 72406), (786, 36203), (883, 32226), (1766, 16113), (2649, 10742), (5298, 5371)]