236434432

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17761}}^1$

素因数の和:17794

約数の個数: 44

約数和(自身を含む): 509023396

約数和(自身を除く): 272588964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 17761, 35522, 71044, 142088, 230893, 284176, 461786, 568352, 923572, 1136704, 1847144, 2273408, 3694288, 4546816, 7388576, 9093632, 14777152, 18187264, 29554304, 59108608, 118217216, 236434432]

約数ペア:

[(1, 236434432), (2, 118217216), (4, 59108608), (8, 29554304), (13, 18187264), (16, 14777152), (26, 9093632), (32, 7388576), (52, 4546816), (64, 3694288), (104, 2273408), (128, 1847144), (208, 1136704), (256, 923572), (416, 568352), (512, 461786), (832, 284176), (1024, 230893), (1664, 142088), (3328, 71044), (6656, 35522), (13312, 17761)]