31239552

素因数分解:

$2^7\times 3^1\times {\mathrm{81353}}^1$

素因数の和:81370

約数の個数: 32

約数和(自身を含む): 82981080

約数和(自身を除く): 51741528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81353, 162706, 244059, 325412, 488118, 650824, 976236, 1301648, 1952472, 2603296, 3904944, 5206592, 7809888, 10413184, 15619776, 31239552]

約数ペア:

[(1, 31239552), (2, 15619776), (3, 10413184), (4, 7809888), (6, 5206592), (8, 3904944), (12, 2603296), (16, 1952472), (24, 1301648), (32, 976236), (48, 650824), (64, 488118), (96, 325412), (128, 244059), (192, 162706), (384, 81353)]