16404984

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 46461600

約数和(自身を除く): 30056616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1433, 1908, 2862, 2866, 3816, 4299, 5724, 5732, 8598, 11448, 11464, 12897, 17196, 25794, 34392, 38691, 51588, 75949, 77382, 103176, 151898, 154764, 227847, 303796, 309528, 455694, 607592, 683541, 911388, 1367082, 1822776, 2050623, 2734164, 4101246, 5468328, 8202492, 16404984]

約数ペア:

[(1, 16404984), (2, 8202492), (3, 5468328), (4, 4101246), (6, 2734164), (8, 2050623), (9, 1822776), (12, 1367082), (18, 911388), (24, 683541), (27, 607592), (36, 455694), (53, 309528), (54, 303796), (72, 227847), (106, 154764), (108, 151898), (159, 103176), (212, 77382), (216, 75949), (318, 51588), (424, 38691), (477, 34392), (636, 25794), (954, 17196), (1272, 12897), (1431, 11464), (1433, 11448), (1908, 8598), (2862, 5732), (2866, 5724), (3816, 4299)]