38914304

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 91342272

約数和(自身を除く): 52427968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1063, 1144, 1408, 1664, 2126, 2288, 2816, 3328, 4252, 4576, 8504, 9152, 11693, 13819, 17008, 18304, 23386, 27638, 34016, 36608, 46772, 55276, 68032, 93544, 110552, 136064, 152009, 187088, 221104, 272128, 304018, 374176, 442208, 608036, 748352, 884416, 1216072, 1496704, 1768832, 2432144, 2993408, 3537664, 4864288, 9728576, 19457152, 38914304]

約数ペア:

[(1, 38914304), (2, 19457152), (4, 9728576), (8, 4864288), (11, 3537664), (13, 2993408), (16, 2432144), (22, 1768832), (26, 1496704), (32, 1216072), (44, 884416), (52, 748352), (64, 608036), (88, 442208), (104, 374176), (128, 304018), (143, 272128), (176, 221104), (208, 187088), (256, 152009), (286, 136064), (352, 110552), (416, 93544), (572, 68032), (704, 55276), (832, 46772), (1063, 36608), (1144, 34016), (1408, 27638), (1664, 23386), (2126, 18304), (2288, 17008), (2816, 13819), (3328, 11693), (4252, 9152), (4576, 8504)]