38216272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 79180200

約数和(自身を除く): 40963928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1289, 1744, 1853, 2578, 3706, 5156, 7412, 10312, 14824, 20624, 21913, 29648, 43826, 87652, 140501, 175304, 281002, 350608, 562004, 1124008, 2248016, 2388517, 4777034, 9554068, 19108136, 38216272]

約数ペア:

[(1, 38216272), (2, 19108136), (4, 9554068), (8, 4777034), (16, 2388517), (17, 2248016), (34, 1124008), (68, 562004), (109, 350608), (136, 281002), (218, 175304), (272, 140501), (436, 87652), (872, 43826), (1289, 29648), (1744, 21913), (1853, 20624), (2578, 14824), (3706, 10312), (5156, 7412)]