20477504

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{6037}}^1$

素因数の和:6102

約数の個数: 28

約数和(自身を含む): 41408604

約数和(自身を除く): 20931100

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 6037, 12074, 24148, 48296, 96592, 193184, 319961, 386368, 639922, 1279844, 2559688, 5119376, 10238752, 20477504]

約数ペア:

[(1, 20477504), (2, 10238752), (4, 5119376), (8, 2559688), (16, 1279844), (32, 639922), (53, 386368), (64, 319961), (106, 193184), (212, 96592), (424, 48296), (848, 24148), (1696, 12074), (3392, 6037)]