15429988

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1579}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 30968000

約数和(自身を除く): 15538012

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 1579, 2443, 3158, 4886, 6316, 9772, 11053, 22106, 44212, 551071, 1102142, 2204284, 3857497, 7714994, 15429988]

約数ペア:

[(1, 15429988), (2, 7714994), (4, 3857497), (7, 2204284), (14, 1102142), (28, 551071), (349, 44212), (698, 22106), (1396, 11053), (1579, 9772), (2443, 6316), (3158, 4886)]