81432832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24469}}^1$

素因数の和:24498

約数の個数: 36

約数和(自身を含む): 175058380

約数和(自身を除く): 93625548

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24469, 48938, 97876, 195752, 318097, 391504, 636194, 783008, 1272388, 1566016, 2544776, 3132032, 5089552, 6264064, 10179104, 20358208, 40716416, 81432832]

約数ペア:

[(1, 81432832), (2, 40716416), (4, 20358208), (8, 10179104), (13, 6264064), (16, 5089552), (26, 3132032), (32, 2544776), (52, 1566016), (64, 1272388), (104, 783008), (128, 636194), (208, 391504), (256, 318097), (416, 195752), (832, 97876), (1664, 48938), (3328, 24469)]