28652152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 56851200

約数和(自身を除く): 28199048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 251, 502, 751, 1004, 1502, 2008, 3004, 4769, 6008, 9538, 14269, 19076, 28538, 38152, 57076, 114152, 188501, 377002, 754004, 1508008, 3581519, 7163038, 14326076, 28652152]

約数ペア:

[(1, 28652152), (2, 14326076), (4, 7163038), (8, 3581519), (19, 1508008), (38, 754004), (76, 377002), (152, 188501), (251, 114152), (502, 57076), (751, 38152), (1004, 28538), (1502, 19076), (2008, 14269), (3004, 9538), (4769, 6008)]