33301528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 71048880

約数和(自身を除く): 37747352

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 887, 988, 1444, 1774, 1976, 2888, 3548, 4693, 7096, 9386, 11531, 16853, 18772, 23062, 33706, 37544, 46124, 67412, 92248, 134824, 219089, 320207, 438178, 640414, 876356, 1280828, 1752712, 2561656, 4162691, 8325382, 16650764, 33301528]

約数ペア:

[(1, 33301528), (2, 16650764), (4, 8325382), (8, 4162691), (13, 2561656), (19, 1752712), (26, 1280828), (38, 876356), (52, 640414), (76, 438178), (104, 320207), (152, 219089), (247, 134824), (361, 92248), (494, 67412), (722, 46124), (887, 37544), (988, 33706), (1444, 23062), (1774, 18772), (1976, 16853), (2888, 11531), (3548, 9386), (4693, 7096)]