15199808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18269}}^1$

素因数の和:18294

約数の個数: 28

約数和(自身を含む): 32484060

約数和(自身を除く): 17284252

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18269, 36538, 73076, 146152, 237497, 292304, 474994, 584608, 949988, 1169216, 1899976, 3799952, 7599904, 15199808]

約数ペア:

[(1, 15199808), (2, 7599904), (4, 3799952), (8, 1899976), (13, 1169216), (16, 949988), (26, 584608), (32, 474994), (52, 292304), (64, 237497), (104, 146152), (208, 73076), (416, 36538), (832, 18269)]