21462592

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1186

約数の個数: 28

約数和(自身を含む): 42739056

約数和(自身を除く): 21276464

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 683, 982, 1366, 1964, 2732, 3928, 5464, 7856, 10928, 15712, 21856, 31424, 43712, 335353, 670706, 1341412, 2682824, 5365648, 10731296, 21462592]

約数ペア:

[(1, 21462592), (2, 10731296), (4, 5365648), (8, 2682824), (16, 1341412), (32, 670706), (64, 335353), (491, 43712), (683, 31424), (982, 21856), (1366, 15712), (1964, 10928), (2732, 7856), (3928, 5464)]