19130432

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1386

約数の個数: 28

約数和(自身を含む): 38136576

約数和(自身を除く): 19006144

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 1103, 2168, 2206, 4336, 4412, 8672, 8824, 17344, 17648, 35296, 70592, 298913, 597826, 1195652, 2391304, 4782608, 9565216, 19130432]

約数ペア:

[(1, 19130432), (2, 9565216), (4, 4782608), (8, 2391304), (16, 1195652), (32, 597826), (64, 298913), (271, 70592), (542, 35296), (1084, 17648), (1103, 17344), (2168, 8824), (2206, 8672), (4336, 4412)]