9880832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 36

約数和(自身を含む): 21247380

約数和(自身を除く): 11366548

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2969, 3328, 5938, 11876, 23752, 38597, 47504, 77194, 95008, 154388, 190016, 308776, 380032, 617552, 760064, 1235104, 2470208, 4940416, 9880832]

約数ペア:

[(1, 9880832), (2, 4940416), (4, 2470208), (8, 1235104), (13, 760064), (16, 617552), (26, 380032), (32, 308776), (52, 190016), (64, 154388), (104, 95008), (128, 77194), (208, 47504), (256, 38597), (416, 23752), (832, 11876), (1664, 5938), (2969, 3328)]