15323976

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 41692560

約数和(自身を除く): 26368584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 643, 662, 993, 1286, 1324, 1929, 1986, 2572, 2648, 2979, 3858, 3972, 5144, 5787, 5958, 7716, 7944, 11574, 11916, 15432, 23148, 23832, 46296, 212833, 425666, 638499, 851332, 1276998, 1702664, 1915497, 2553996, 3830994, 5107992, 7661988, 15323976]

約数ペア:

[(1, 15323976), (2, 7661988), (3, 5107992), (4, 3830994), (6, 2553996), (8, 1915497), (9, 1702664), (12, 1276998), (18, 851332), (24, 638499), (36, 425666), (72, 212833), (331, 46296), (643, 23832), (662, 23148), (993, 15432), (1286, 11916), (1324, 11574), (1929, 7944), (1986, 7716), (2572, 5958), (2648, 5787), (2979, 5144), (3858, 3972)]