15672813898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{123007}}^1$

素因数の和:123514

約数の個数: 32

約数和(自身を含む): 28341043200

約数和(自身を除く): 12668229302

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 479, 958, 3353, 6706, 9101, 18202, 63707, 123007, 127414, 246014, 861049, 1722098, 2337133, 4674266, 16359931, 32719862, 58920353, 117840706, 412442471, 824884942, 1119486707, 2238973414, 7836406949, 15672813898]

約数ペア:

[(1, 15672813898), (2, 7836406949), (7, 2238973414), (14, 1119486707), (19, 824884942), (38, 412442471), (133, 117840706), (266, 58920353), (479, 32719862), (958, 16359931), (3353, 4674266), (6706, 2337133), (9101, 1722098), (18202, 861049), (63707, 246014), (123007, 127414)]