38290304

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23011}}^1$

素因数の和:23038

約数の個数: 32

約数和(自身を含む): 82152840

約数和(自身を除く): 43862536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 23011, 46022, 92044, 184088, 299143, 368176, 598286, 736352, 1196572, 1472704, 2393144, 2945408, 4786288, 9572576, 19145152, 38290304]

約数ペア:

[(1, 38290304), (2, 19145152), (4, 9572576), (8, 4786288), (13, 2945408), (16, 2393144), (26, 1472704), (32, 1196572), (52, 736352), (64, 598286), (104, 368176), (128, 299143), (208, 184088), (416, 92044), (832, 46022), (1664, 23011)]