1953568

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 24

約数和(自身を含む): 3942540

約数和(自身を除く): 1988972

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1489, 2978, 5956, 11912, 23824, 47648, 61049, 122098, 244196, 488392, 976784, 1953568]

約数ペア:

[(1, 1953568), (2, 976784), (4, 488392), (8, 244196), (16, 122098), (32, 61049), (41, 47648), (82, 23824), (164, 11912), (328, 5956), (656, 2978), (1312, 1489)]