16382465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 23034240

約数和(自身を除く): 6651775

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 257, 305, 671, 1045, 1159, 1285, 2827, 3355, 4883, 5795, 12749, 14135, 15677, 24415, 53713, 63745, 78385, 172447, 268565, 297863, 862235, 1489315, 3276493, 16382465]

約数ペア:

[(1, 16382465), (5, 3276493), (11, 1489315), (19, 862235), (55, 297863), (61, 268565), (95, 172447), (209, 78385), (257, 63745), (305, 53713), (671, 24415), (1045, 15677), (1159, 14135), (1285, 12749), (2827, 5795), (3355, 4883)]