27239856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{81071}}^1$

素因数の和:81089

約数の個数: 40

約数和(自身を含む): 80423424

約数和(自身を除く): 53183568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 81071, 162142, 243213, 324284, 486426, 567497, 648568, 972852, 1134994, 1297136, 1702491, 1945704, 2269988, 3404982, 3891408, 4539976, 6809964, 9079952, 13619928, 27239856]

約数ペア:

[(1, 27239856), (2, 13619928), (3, 9079952), (4, 6809964), (6, 4539976), (7, 3891408), (8, 3404982), (12, 2269988), (14, 1945704), (16, 1702491), (21, 1297136), (24, 1134994), (28, 972852), (42, 648568), (48, 567497), (56, 486426), (84, 324284), (112, 243213), (168, 162142), (336, 81071)]