16482830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 20772850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 307, 413, 455, 590, 614, 767, 826, 910, 1534, 1535, 2065, 2149, 3070, 3835, 3991, 4130, 4298, 5369, 7670, 7982, 10738, 10745, 18113, 19955, 21490, 26845, 27937, 36226, 39910, 53690, 55874, 90565, 126791, 139685, 181130, 235469, 253582, 279370, 470938, 633955, 1177345, 1267910, 1648283, 2354690, 3296566, 8241415, 16482830]

約数ペア:

[(1, 16482830), (2, 8241415), (5, 3296566), (7, 2354690), (10, 1648283), (13, 1267910), (14, 1177345), (26, 633955), (35, 470938), (59, 279370), (65, 253582), (70, 235469), (91, 181130), (118, 139685), (130, 126791), (182, 90565), (295, 55874), (307, 53690), (413, 39910), (455, 36226), (590, 27937), (614, 26845), (767, 21490), (826, 19955), (910, 18113), (1534, 10745), (1535, 10738), (2065, 7982), (2149, 7670), (3070, 5369), (3835, 4298), (3991, 4130)]