19549504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23522

約数の個数: 28

約数和(自身を含む): 41779444

約数和(自身を除く): 22229940

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23497, 46994, 93988, 187976, 305461, 375952, 610922, 751904, 1221844, 1503808, 2443688, 4887376, 9774752, 19549504]

約数ペア:

[(1, 19549504), (2, 9774752), (4, 4887376), (8, 2443688), (13, 1503808), (16, 1221844), (26, 751904), (32, 610922), (52, 375952), (64, 305461), (104, 187976), (208, 93988), (416, 46994), (832, 23497)]