16198470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 42365232

約数和(自身を除く): 26166762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 853, 1055, 1266, 1706, 1899, 2110, 2559, 3165, 3798, 4265, 5118, 6330, 7677, 8530, 9495, 12795, 15354, 18990, 25590, 38385, 76770, 179983, 359966, 539949, 899915, 1079898, 1619847, 1799830, 2699745, 3239694, 5399490, 8099235, 16198470]

約数ペア:

[(1, 16198470), (2, 8099235), (3, 5399490), (5, 3239694), (6, 2699745), (9, 1799830), (10, 1619847), (15, 1079898), (18, 899915), (30, 539949), (45, 359966), (90, 179983), (211, 76770), (422, 38385), (633, 25590), (853, 18990), (1055, 15354), (1266, 12795), (1706, 9495), (1899, 8530), (2110, 7677), (2559, 6330), (3165, 5118), (3798, 4265)]