15927336

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 43442100

約数和(自身を除く): 27514764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1409, 1413, 1884, 2818, 2826, 3768, 4227, 5636, 5652, 8454, 11272, 11304, 12681, 16908, 25362, 33816, 50724, 101448, 221213, 442426, 663639, 884852, 1327278, 1769704, 1990917, 2654556, 3981834, 5309112, 7963668, 15927336]

約数ペア:

[(1, 15927336), (2, 7963668), (3, 5309112), (4, 3981834), (6, 2654556), (8, 1990917), (9, 1769704), (12, 1327278), (18, 884852), (24, 663639), (36, 442426), (72, 221213), (157, 101448), (314, 50724), (471, 33816), (628, 25362), (942, 16908), (1256, 12681), (1409, 11304), (1413, 11272), (1884, 8454), (2818, 5652), (2826, 5636), (3768, 4227)]