18146492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49853}}^1$

素因数の和:49877

約数の個数: 24

約数和(自身を含む): 39085536

約数和(自身を除く): 20939044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 49853, 99706, 199412, 348971, 648089, 697942, 1296178, 1395884, 2592356, 4536623, 9073246, 18146492]

約数ペア:

[(1, 18146492), (2, 9073246), (4, 4536623), (7, 2592356), (13, 1395884), (14, 1296178), (26, 697942), (28, 648089), (52, 348971), (91, 199412), (182, 99706), (364, 49853)]