30399616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{18269}}^1$

素因数の和:18296

約数の個数: 32

約数和(自身を含む): 65223900

約数和(自身を除く): 34824284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 18269, 36538, 73076, 146152, 237497, 292304, 474994, 584608, 949988, 1169216, 1899976, 2338432, 3799952, 7599904, 15199808, 30399616]

約数ペア:

[(1, 30399616), (2, 15199808), (4, 7599904), (8, 3799952), (13, 2338432), (16, 1899976), (26, 1169216), (32, 949988), (52, 584608), (64, 474994), (104, 292304), (128, 237497), (208, 146152), (416, 73076), (832, 36538), (1664, 18269)]