15673977644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{17657}}^1$

素因数の和:18114

約数の個数: 48

約数和(自身を含む): 30304235808

約数和(自身を除く): 14630258164

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 397, 559, 794, 1118, 1588, 2236, 5161, 10322, 17071, 17657, 20644, 34142, 35314, 68284, 70628, 221923, 229541, 443846, 459082, 759251, 887692, 918164, 1518502, 3037004, 7009829, 9870263, 14019658, 19740526, 28039316, 39481052, 91127777, 182255554, 301422647, 364511108, 602845294, 1205690588, 3918494411, 7836988822, 15673977644]

約数ペア:

[(1, 15673977644), (2, 7836988822), (4, 3918494411), (13, 1205690588), (26, 602845294), (43, 364511108), (52, 301422647), (86, 182255554), (172, 91127777), (397, 39481052), (559, 28039316), (794, 19740526), (1118, 14019658), (1588, 9870263), (2236, 7009829), (5161, 3037004), (10322, 1518502), (17071, 918164), (17657, 887692), (20644, 759251), (34142, 459082), (35314, 443846), (68284, 229541), (70628, 221923)]